If W is father of S, who is wife of K. K is the only son of J. K is the brother of M. Y is the mother of M's only sister P. I is the mother in law of K. S is the mother of A. If X is the only son of K then how is A related to I?
The ages of Geeta, Meera and Tina are in the ratio of 6:4:7 respectively. If the sum of their ages is 34 years, what is Meera’s age?
A five digit number 2A78B, is divisible by 55. What is the difference between the maximum and minimum possible value of (A+B)?
The numerator of a fraction is 9 less than its denominator. If the numerator is decreased by 4 and the denominator is increased by 2, then the denominat...
If we add 1 to the numerator and subtract 1 from the denominator a fraction becomes 1. It becomes 1/4 if we only add 7 to the denominator what is the fr...
If 193 × 199 + x makes the perfect square. Find the value of x
If 94*6714 is divisible by 11, where * is a digit, then * is equal to
A waiter income consist of his salary and tips. During one week his tips were 4/5 of his salary. What portion of his income came from tips?
Find the average of first 24 whole numbers.