Posted by Javier on Thursday, April 26, 2012 at 12:21am.
The number is a twodigit 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?

math  Steve, Thursday, April 26, 2012 at 12:28am
if the digits are a and b,
ab < 50
a+b=10
a is 1,2,3,4
so, b is 9,8,7,6
but the number is even, so b = 8 or 6
so, we are left with 28 or 46
Not enough conditions to pick which.
Answer This Question
Related Questions
 Math  The mystery number's tens digit is less than the ones digit. The tens ...
 Mathe  The number has two digits. Both of the digits are even.the digit in the ...
 mystery number math please help  This number has 7 digits The digit in the ten ...
 math  What mystery number has 8 digits; none of the digits are the same. It is ...
 Math  The tens digit of a twodigit positive integer is 2 more than three times...
 math  *The number has 8 digits, none of the digits are the same. *It is evenly ...
 math  The number has 8 digits none of the digits are the same 2. It is enemy ...
 Math  Algebra  What is the linear equation that will represent the second ...
 Math  It is a 6 digit number the least digit is in the thousands place. The ...
 Math  Adeline wrote a four digit number. The digit in the thousands place is 3 ...
More Related Questions