MBA Exam

sqrt(x)+sqrt(y)=sqrt(2003) is possible for how many positive integral values of x and y?

1) 0
2) 1
3) 2
4) 3

Read Solution (Total 0)

MBA Other Question
Sum of the squares of the first 15 positive integers (1^2 + 2^2 + 3^2 + . . . + 15^2) is equal to 1240. What is the sum of the squares of the second 15 positive integers (16^2 + 17^2 + 18^2 + . . . + 30^2) ?

1) 8512
2) 8215
3) 8515
4) 8245
 For the number N = 2 × 3 × 5 × 7 , the total number of perfect square factors will be

1) 144
2) 134
3) 123
4) 110