MATH
 👍 0
 👎 0
 👁 120

 👍 0
 👎 0

 👍 0
 👎 0
Respond to this Question
Similar Questions

maths
can you replace the stars with figures **** x 3 ______ ***** the whole calculation uses each of the digits 09 once and once only the 4 figure number contains three consecutive numbers which are not in order. the third digit is

Math
How many 2digit numbers can be formed using only the digits 2, 3, 5, and 6, if the digits are not be repeated within a number? A.11 B.12 C.10 D.2 I just don't understand

math
While adding ten twodigit 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

Maths
How many numbers greater than 200 can be formed from the digits 1,2,3,4,5 if no digits is to be repeated in any particular number?

math
A positive twodigits 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

math
a number has 4 digits. no digits in the number are repeated. the digit in the tens place is three times the digit in the thousands place. the number is odd. the sum of the digits in the number is 27. what is the number? I started

Math
In the main draw of a lottery, six of the balls (which are numbered from 1 to 49) are selected at random, then the numbers chosen are rearranged and displayed in ascending numerical order. For instance: 3 17 20 29 34 45 In one

math
License plates consist of letters and/ or digits. Calculate the number of licence plates that could be formed in each province or territory. Assume all numbers and letters are possible. a) Ontario, with 4 letters followed by 3

Math
A social security number consists of nine digits. How many different social security numbers are possible if repetition of digits is permitted? Oh goodness, I'm not sure what number to start with :(

Math. Explain
From the digits 1, 2, 3, and 4, how many positive integers are less than 100,000? Consider the possibilities for 5digit, 4digit, 3digit, 2digit, and 1digit numbers and repetition of digits. 1,364 1,024 256 A telephone dial

MTH LIBERAL ARTS
Evaluate the expression. Determine the number of combinations of 7 things taken 4 at a time. & Mark can remember only the first 4 digits of his friend's phone number. He also knows that the number has 7 digits and that the last

math
The digits 2, 4, 6, 8 and 0 are used to make fivedigit numbers with no digits repeated. What is the probability that a number chosen at random from these numbers has the property that the digits in the thousands place and ten's
You can view more similar questions or ask a new question.