What is the greatest positive integer n such that 2n is a factor of 1210 ?
Which of the following fraction has the smallest value?
87
109
2320
10131022
How much more is -3-(-10) than -10-(-3)?
The product of three consecutive odd numbers is 3. What is the largest of integer?
We get 96 of we take 12% of a number. What is the number?
A number is 25 more than its 25th . what is the number?