Number of results: 58,777

**Math**

What do the digits in the number 15 add up to? Answer 1+5=___. Using single digits, how many different ways can you add up to 6?. Example: The least number of digits is 2, and it is 1+5=6. The greatest number of digits is 6, and it is 1+1+1+1+1+1=6. 1.How many other numbers ...

*March 21, 2010 by Mohammed*

**math**

1)a number of two digits is such that the digits is 11 and the number is 27 greater than the number obtained by reversing the digits. a)Find the number b)State the advantages of the mean as an average 2) use logarithm tables to evaluate to five significant figures (23,9*78.619...

*March 15, 2013 by John Makotamo*

**Math**

A three- digit number between 600 and 700 is one less than 30 times ths sum of the digits. If the tens digits is one less than the units digit, What is the number?

*March 7, 2016 by Charls*

**Math**

A three- digit number between 600 and 700 is one less than 30 times ths sum of the digits. If the tens digits is one less than the units digit, What is the number?

*March 7, 2016 by Anonymous*

**Algebra**

Please my mentors, I urgently needs your support please. A number of two digits is such that the tens digit is 8 less than seven times the unit digit. When the digits are reversed, the number is decreased by 9. What is the number?

*August 29, 2015 by Matthew Ilemona Joseph*

**Math**

math puzzle: i am less than 3000. all four digits are odd. all four digits are different. the sum of my tens digit and ones digit is 16. i am divisible b 13. who am i? Ans: the thousand digit must be 1, the hundreds digit is 3 or 5. The tens and ones digits are 9,7 or 7, 9. So...

*January 19, 2016 by William*

**algebra**

A positive two-digit number is such that the product of the digits is 24.When the digits are reversed the number formed is greater than the original number by 18.Find the number.

*August 16, 2016 by degea*

**math**

A two digit number is such that two times the tens digit is three less than thrice the units digit and four times the number is 99 greater than the number obtained by reversing the digits. Find the number.

*March 12, 2012 by lekan*

**math**

The number is a two-digit number. The number is an even number less than 50. The sum of the digits in the ones and tens places is the double of 5. The tens place digit is less than the ones place digit What is the number?

*April 26, 2012 by Javier*

**3rd grade**

I am a number greater than 99 and less than 1,000. Two of my digits that aren't next to each other are the same. My tens digit could not be greater and it is 1 more than my hundreds digit. What number am I?

*August 30, 2010 by andrew*

**Math**

I am a number with the same number of tens as ones. The sum of my digits is less than 5. Is am a number greater than 15. What number am i?

*September 29, 2011 by Zoe*

**Math**

Shana has written a 3 digit number in which the digits are all different. The sum of the digit of her number is 14. And the product of her number is 54. The digits are in order from greatest to least. What are her numbers?

*October 8, 2015 by Tanya*

**Math**

Shana has written a 3 digit number in which the digits are all different. The sum of the digit of her number is 14. And the product of her number is 54. The digits are in order from greatest to least. What are her numbers?

*October 8, 2015 by Tanya*

**3rd grade math**

I am a number greater than 99 and less than 1,000. Two of my digits that aren't next to each other are the same. My tens digit could not be greater and it is 1 more than my hundreds digit. What number am I?

*September 15, 2010 by Traci*

**maths**

the sum of the digits of a 2- digit number is 9. if the tens digit is half of the ones digit , find the 2 digit number. pls help

*June 26, 2016 by shalini*

**5th grade math**

i am a number greater than 40,000 and less than 60,000 my ones digit and tens digits are the same. my ten thousands digit is 1 less tha 3 times the sum of my ones digit and tens digit my thousands digit is half my hundred digit, and the sum of those two digit is 9

*August 22, 2010 by edgar*

**Math**

Use the clue bellow to find the mystery number: - The mystery number has 3 digits - The sum of the digits in the mystery number equals 16 - The mystery number is greater than 800 and less than 825 - All digits in the mistery number are even.

*September 22, 2016 by Henry*

**Maths**

The digits of a three digit number are in AP&their sum is 15.The number obtained by reversing the digits is 594 less than the original number.Find the number?

*October 1, 2011 by Aiswarya*

**algebra**

the units digit of a 2-digit number exceeds twice the tens digit by 1. find the number if the sum of its digits is 10. Please help i am completley lost!!

*January 6, 2010 by packy*

**math**

Neelesh is fond of playing number games. Once when his friends were present he challenged them. He said that he has thought of a five-digit number and anyone who guesses it correctly can use his cycle for a full day. ‘To help you,’ he said, ‘I shall provide some clues...

*August 13, 2016 by gayathri*

**Algebra 1**

Hello, can someone check my answer the the question below? When the digits of a two-digit number are reversed, the new number is 9 more than the original number, and the sum of the digits of the original number is 11. WHat is the original number? My answer Let t = the tens ...

*August 13, 2010 by Tamir*

**Mathematics 2**

The sum of a two digit number is 6. The number with the digits interchanged is 3 times the tens digit of the original number. Find the original number.

*December 2, 2015 by Sylvestre*

**Math**

The sum of the digits of a two-digit number is 13. The units digit is one more than twice the tens digit. What is the number?

*July 31, 2016 by Kesha*

**Math**

In a two-digit number ,the digit at the units place is douale the digit in the tens place. The number exceeds the sum of digits by18.find the number.

*July 23, 2016 by Krishna v*

**Math**

From left to right the first three digits of a 4 digits number add up to 8 which digits could be in the ones place if the 4 digit number is divisible by 6

*November 21, 2016 by Jenny*

**Math**

The sum of the digits of a two-digit number is 12, and the units digit is twice the tens digit. Find the number.

*February 12, 2012 by Carp*

**Maths**

the sum of the digit of two-digits number is 12, and the units digit is twice the tens digit.Find the number.

*November 3, 2014 by Ilma*

**algebra**

The sum of the digits of a two digit number is 12,and the units digit is twice the tens digit. Find the number?

*February 2, 2016 by sadi*

**algebra**

2. The sum of both digits, of either of two two-digit numbers, in whatever order the digits are written, is 9. The square of either of the digits of either number, minus the product of both digits, plus the square of the other digit is the number 21. The numbers

*February 14, 2014 by Anonymous*

**math**

it is a 3 digit number all the digits are different the first and second digits are multiple of 3 the first digit is greater than the second digit. the sum of the first two digits is 7 more that the third digit the number is not a multiple of 5 the third digit is greater than 3

*October 18, 2014 by Anonymous*

**3rd grade math**

Mrs.Rossi wrote the following clues for a mystery number: •It is a 4 digit number •The tens are double the ones. •The thousands are double the tens. •The sum of the digits is 19. What number is it?

*April 27, 2010 by Heidi*

**algebra**

the sum of the digits of a three digit number is 20. the middle digit is equal to one fourth the sum of the other two. if the order of the digits be reversed the number increases the original by 198 find the original number

*February 9, 2017 by somesh*

**Study School (Math)**

the sum of the digits of a two-digit number is 9.if 9 is added to the number, then its digits interchange their place. what is the difference in cube of the digits?

*January 23, 2017 by Vinojjoseph*

**mathematics**

I am a two-digit number.My tens digit is 3 more than my ones digit and the sum of my digits is 13.What number am I?

*November 1, 2016 by acodili*

**math**

While adding ten two-digit numbers the digits of one of the numbers were interchanged. As a result the sum of all the ten numbers increased by a value which was four less than that number. Three times the sum of the digits of the original number is ten less than the number. ...

*November 13, 2014 by Suzanne*

**math**

My 3 digit number has a 4 in the hundreds place.It has a greater digit in the tens place than in the ones place.The sum of the digits is 6.What is my number?

*September 16, 2014 by Alvaro*

**math**

My 3-digit number has a 4 in the hundreds place. It has a greater digit in the tens place than the ones place. The sum of the digits is 6. What is my number?

*November 1, 2016 by joe*

**math**

The sum of the digits of a two-digit number greater than 50 is 12. The difference between the digits is 4. Find the two-digit number

*February 11, 2012 by jo*

**Pre Calc**

the units digit of a 2 digit number is 4 less than the tens digit. the number it names is 3 less than 9 times the sum of the digits what is the number?

*January 9, 2014 by Courtney*

**algebra**

1. If the units digit of a two digit number is six more than the tens digit and the number is eight more than twice the sum of the digits, what is the number?

*December 12, 2015 by Demdam*

**algebra**

a number of two digits divided by the sum of the digits the quotient is 7 and the remainder is 6 . if the digits of the number are interchanged, the resulting number exceeds three times the sum of the digits by 5.

*February 3, 2016 by clary*

**math**

the product of my three digits is 30. when you add my ones digit and tens digit together, the sum in my hundreds digit. my ones digit is 3. what number am I

*August 19, 2014 by Isabella*

**Mathematics**

The sum of the digits of a two digit number is 6.If 18 is subtracted from the number, the digits in the number are interchanged . Find the number.

*October 15, 2016 by Prabhash*

**Math**

Adeline wrote a four digit number. The digit in the thousands place is 3 more than the digit in the hundreds place. The digits in the hundreds place is 2 less than the digit in the tens place. The digit in the tens place is 2 less than the digit in the ones place. The sum of ...

*December 15, 2015 by Aepps*

**math**

I am a number between 400 and 500. My ones digit is 3 more than my tens digit. The sum of my digits is 13. What number am I?

*March 26, 2012 by Tristen*

**maths**

I am a number less than 100 .my unit digit is 4.the sum of my digits is an odd number. My tens digit is a multiple of 3. Who am I???

*June 5, 2016 by hffg*

**Maths**

a 2 digit number is 9 times the sum of its digits .if it's ones and tens digits be x and y.write a linear equation in two variable

*January 4, 2015 by Vishal*

**math**

a 2 digit number is 9 times the sum of its digits .if it's ones and tens digits be x and y.write a linear equation in two variable

*January 4, 2015 by vishal*

**A fun one-math**

i am a four -digit number with no two digits the same. my ones digit is twice my thousands digit and one less than my tens digit. my hundreds digit is the difference between my tens digit and my thousands digit. my thousands digit is an odd number less than 6. what number am i...

*August 20, 2007 by manny*

**math**

A number is between 150 and 200. A sum of the digits is 12. If you subtract the ones digit from the tens digit, the difference is 5. What is the number?

*September 15, 2010 by Rose****

**math**

i am a 3-digit number divisible by 3. my tens digit is 3 times as great as my hundreds digit, and the sum of my digits is 15. if you reverse my digits, i am divisible by 6 as well as 3

*October 15, 2012 by bob*

**Maths**

I am a two-digit number greater than 50. The product of my digits is not 12, but 12 goes into it exactly. The sum of my digits is odd. The sum of my digits is less than 13 What am I? What am I if I am less than 50?

*April 23, 2012 by Anonymous*

**basic algebra**

the tens digit of a certain number is 4 more than the units digit. the sum of the squares of the two digits is 26. find the number.

*February 8, 2016 by kristina*

**Math**

I'm a number grater than 99 and less than 1,000. Two of my digits that aren't next to each other are the same. My tens digit could not be greater and it is. 1 more than my hundreds digit. What number am I?

*September 13, 2012 by Anonymous*

**math**

The ratio of the tens digit to the units digit is 1:4. If the digits are reversed, the sum of the new number and the original number is 110. Find the original number by using a systems of equations with elimination

*September 11, 2008 by misa*

**Algebra 1--Please, help me!**

4. The sum of the digits of a two-digit number is 11. If 45 is added to the number, the digits will be reversed. a. Write a system of equations that you can use to find the digits of the number. Tell what each variable represents. b. Solve the system of equations to find the ...

*June 10, 2014 by Victoria*

**Math**

1. JUGGLING NUMBERS From old newspapers cut out digits 0 to 9 and stick them in a creative manner. Make sure the digits are not too small. Juggle the digits to make the numbers described below. The challenge is you can use a digit only once in a number. 1) Make the smallest ...

*July 6, 2015 by Hasitha*

**Math**

I am a 2- digit number . The sum of my digits is 12 . My tens digit is 4 more than my ones digit. What number am I ?

*September 19, 2012 by Hailey*

**Digit Problems**

If the tens digit of a two-digit number is subtracted from the units digit, the difference is 8. The number with the digits reversed is 10 more than nine times the units digit of the original number. Find the number.

*February 1, 2011 by samm*

**Math**

Twice the sum of the digits of a positive, two-digit integer is 19 greater than the ones digit. Reversing the digits decreases the number by 18.

*August 12, 2015 by Anonymous*

**Exploring mathematics elementary algebra**

the units of a two-digit number exceeds thrice the tens digit by 1. the sum of the digits is 9. find the number.

*January 6, 2011 by Joe Mhar Plaza*

**I need help with my second grader homework.**

This is a 2-digit number. There is a 3 in the tens place. It is an odd number. It's digits add up to 10. He said u would subtract 10-3 to get the answer, but something doesn't seem right with his answer. It should be a 2 digit number

*September 20, 2016 by Edwina*

**Mystery number**

I have nine digits. The digit in the tens place is the value of any number times zero. The value of one of the digits is 40,000. The value of the hundred-thousands place is ten times the digit in the ten-thousand place. The digit in the millions place is the sum of the two ...

*September 1, 2015 by Yvette*

**maths class 6**

1. JUGGLING NUMBERS From old newspapers cut out digits 0 to 9 and stick them in a creative manner. Make sure the digits are not too small. Juggle the digits to make the numbers described below. The challenge is you can use a digit only once in a number. 1) Make the smallest ...

*June 15, 2016 by aditya*

**math**

the sum of the digits in a three-digit number is 16.the ones digit is three times the hundreds digit.if the digits of the number are reversed ,the new number is 594 more than the original .what is the original number?

*September 19, 2014 by ashwitha*

**math**

x has 3 digits. the tens digits is half the hundreds digits. the number is odd.the sum of the digits is 9

*November 23, 2009 by hamza*

**6th grade math**

Answers for i am a-digit number. My hundreds digit is triple my thousands digit. The number formed by my tens and ones digits is triple the number formed by my thousands and hundreds digits. No digit appears more than once. what number am i?

*August 31, 2011 by kyra*

**math**

i am a 3 digit number when i am rounded to the nearest hundred i become 300 my hundreds digit is 2 the differance between my ones and tens digits is one my tens digit is my largest digit i am an odd number what 2 numbers can i be

*November 5, 2012 by lindsey*

**math**

use the clues to find the 7th digit mystery number. * Its is between 1 and 2 million * the first three digits are the same the least possible digit is in the thousands place. *the greatest possible digit is in the ones place * the hundreds digit is 1 more than the tens digit...

*November 30, 2007 by edwin*

**MATH**

I AM A FOUR-DIGIT EVEN NUMBER. THE SUM OF MY DIGITS IS 15. THE ONES DIGIT IS ONE MORE THAN TENS DIGIT,WICH IS ONE MORE THAN THAN THE THOUSANDS DIGIT. THE HUNDREDS DIGIT IS THE SUM OF THE ONES AND THOUSANDS DIGITS. THE TENS DIGIT IS 3. WHAT AM I ?

*September 27, 2011 by vianey*

**math**

A5-digit number has 7 in its place The digit in once place is 5 less than its digits at tens place The hundreds place digit is 4 times the digit at once place The digit at thousands place is the same as at hundreds place sum of all the digits is 33 write the number in standard...

*April 14, 2015 by ayesha*

**Math**

i am a four digit numeral number between 3000 and 4000.My ones digit is 3 greater than my thousands digit.The two other digits are the same.If the sum of my digit is 20,what number am i?

*June 21, 2012 by Anne*

**basic algebra**

if the units of a two-digit number is 6 more than then tens digit and the number is 8 more than twice the sum of the digits, what is the number?

*February 8, 2016 by kristina*

**college problem solving**

a certain two-digit number is 6 less than the sum of its tens digit and 7 times its units digit. if the digits are reversed the number is increase by 27. fin the original two-digit numbers

*November 24, 2013 by luckybee*

**4th grade math**

I'm a 4 digit number with no 2 digits the same. My ones digit is twice my thousands digit and 1 less than my tens digit. My hundreds digit is the difference between my tens digit and my thousands digit. My thousands digit is an odd number less than 6. What number am I?

*August 30, 2011 by Britney*

**Maths**

A number consists of two digits.THe digit in tens place is twice that in units place.if 18 is subtracted from the number. The digits are reversed.find the number.

*December 4, 2016 by Sara*

**math**

The sum of the digits of a two-digit number is equal to 15. If these digits switch places then you will get a number that is 27 less then the original number. Find these numbers.

*November 19, 2016 by bla bla bla*

**math**

I am a 2 digit number whose digits are different if you add my digits the answer is 9 the difference between the digits is 3 my units digit is half my 10 digit

*October 10, 2014 by juliette*

**algebra word prob. - one more**

The sum of the digits of a certain two-digit number is 7. Reversing its digits increases the number by 9. What is the number? TIA

*March 23, 2008 by jen*

**maths**

The sum of digits of a 2 digit number is 7, If digits are interchanged the new number formed is 3 less than four times of original number. ( use 2 variables)

*July 17, 2015 by manavi*

**math**

One of the two digits of a two digit number is three times the other digit. If you interchange the digits of this two- digit number and add the resulting number to the original number, you get 88. What is the original number?

*April 8, 2016 by sunil*

**algebra**

The sum of the digits of a certain two-digit number is 7. Reversing its digits increase the number by 9. What is the number. Use x and y. Please help me!!!!

*February 28, 2013 by Anonymous*

**ALgebra...plz help**

If the tens digit of a two-digit number is subtracted from the units digit, the difference is 8. The number with the digits reversed is 10 more than nine times the units digit of the original number. Find the number.

*February 1, 2011 by Anonymous*

**maths**

the difference b/w a 3 digit number and the number formed by reversing its digits is 396,the difference of hundreds and the units digit,is one less than the sum of the units and tens digit .find the number

*July 1, 2013 by anu*

**Math**

The number has four digits. It is greater then 11,but less then 12. The sum of the four digits is 13. The digit in the hundreds place is 6. What is the number

*February 5, 2017 by Kevin*

**3rd math**

okay Math genius! Help me out here. I am a number greater than 99 and less than 1,000. Two of my digits that aren't next to each other are the same. My tens digit could not be greater and it is 1 more than my hundreds digit. What number am I?

*September 6, 2012 by Allison*

**Math**

I am a number on the hundreds chart. The sum of my digits is 9. My tens digit is 4. What number am I?

*December 6, 2012 by Jai*

**maths**

i am a number on the hundreds chart. the sum of my digits is 9.my tens digit is 4. what number am i?

*February 25, 2014 by tavaris*

**math**

It is less than 100,000. it's an even number. it is divisible by 2,3, and 6. None of the digits is less than 4. None of the digits is used more than once. the sum of the digits is 30. The digit in the hundreds place is 2 less than the digit in the thousands place. The digit in...

*September 21, 2011 by Anonymous*

**Math**

2- digit number. There are nine tens. The sum of its digits is 12. What is the number?

*January 22, 2013 by Brandon*

**Math**

I am 4-digit odd number. I am greater than 7000. The digit in my hundreds place is smaller than the digit in my tens place. What number can I be if I am made up of all the digits shown below? 6827

*January 31, 2015 by Anaqi*

**algebra**

A number consists of two digits. The sum of 3 times the units digit and 4 times the units digit is 24. If the digits are reversed, the new number is 25 less than twice the original number. Find the number

*July 11, 2011 by mutaz*

**math**

a three digit number with 8 ones and 4 tens. The sum of all my digits is 20. What number am i?

*March 6, 2016 by Luis*

**Algebra 2**

The sum of the digits of a two-digit number is 9. If the digits are reversed, the new number is 27 more than the original number. Find the original number. I hate silly word problems like this, please help me out.

*November 13, 2010 by Alissa*

**algebra**

The sum of the digits of a two-digit number is eleven. If the digits are reversed, the new number is sixty-three less than the original number. Find the original number. Help? &explain how you got the answer please.

*November 16, 2011 by nicole*

**math**

A positive two-digits number is such that the product of the digits is 24.When the digits are reversed,the number formed is greater than the original number by 18.Find the number

*August 16, 2016 by wayne*

**math**

The number is a two-digit number. It is odd. The sum of the digits is 10. It is greater than 30 but less than 50. What is the number?

*April 23, 2015 by cameron*

**math**

What are the divisibility short cuts that help you out? Odd numbers can only be divided evenly by another odd number. Even numbers can be evenly divided by either odd or even numbers. 2---Numbers that end in 0, 2, 4, 6, or 8 are evenly divisible by 2. 3---If the sum of a ...

*December 19, 2006 by chris*

**algebra**

The value of a certain two-digit number is eight times he sum of its digits. if the digits of the number are reversed the result is 45 less than the original number. find the original number. **please show both equations and work... thanks =)

*February 28, 2011 by Bri*

**algebra**

A number consists of two digits. The sum of 3 times the units digit and 4 times the units digit is 24. If the digits are reversed, the new number is 25 less than the original number. Find the number

*July 11, 2011 by mutaz*