Let x, y are integers such that `81^x - 4^y = 17`, then `2x+3y` is

State True or False: If x and y are integers such that x^2 gt y^2 , then x^3 gt y^3 .

If x, y and z are three integers such that x + y = 8, y + z = 13 and z + x =17, then the value of (x^2)/(yz) is :

Let x and y be positive integers such that x is prime and y is composite. Which of the following statements are correct ? 1 (y-x) can be an even integer 2 xy can be an even integer 3 0.5 (x+y) can be an even integer Select the correct answer using the code given below:

Let x,y be pair of integer such that 0

Let y be an element of the set A={1,2,3,4,5,6,10,15,30} and x_(1) , x_(2) , x_(3) be integers such that x_(1)x_(2)x_(3)=y , then the number of positive integral solutions of x_(1)x_(2)x_(3)=y is

If x and y are positive integers such that 1994=(x+y)^(2)+3x+y, find y.