how many positive integers less than 4000 with no repeated digi...

what three positive integers a, b, and c satisfy a^n+b^n=c^n, where n is a number greater than two

x,y and z are positive integers such that x<y,x+y=201,z−x=200. What is the maximum value of x+y+z?

The set of positive integers less than 20 that are divisible by 5

the set of positive integers less than 20 which are divisible by 5 in builder set form?

Set of all positive integers less than 50 divisible by 5

How many positive integers less than or equal to 123456 have a multiple that consists of all the sam...

All positive integers less than or equal to 30

U={All positive integers less than or equal to 30} M={All even number less than or equal to 20} N=...

The three positive integers are ( x-1), x,and ( x+1) if their sum is 105 find the numbers

For how many positive integers greater than 10 and less than 1000 is the product of the digits equa...

Asked by jackob