The sum of the numerator and denominator of a positive fraction is 11. If 2 is added to both numerator and denominator, …

There are 50 boxes and 50 persons. Person 1 keeps 1 marble in every box, person 2 keeps 2 marbles in every 2nd box, per…

0.1 and $$\frac{5}{8}$$ of a bamboo are in mud and water respectively and the rest length 2.75 m is above water. What i…

If a = 4011 and b = 3989, then value of ab = ?

Sunil entered a shopping center and spent one half of the money that he had. When he finished his purchase he found that…

The reciprocals of the squares of the number $$1\frac{1}{2}$$ and $$1\frac{1}{3}$$ are in the ratio :

$$\frac{1}{5}$$ of a number exceeds $$\frac{1}{7}$$ of the same number by 10. The number is -

The product of the digits of a three digit number is a perfect square and perfect cube both is :