A rational number between $${\text{ }}\frac{3}{4}$$ and $${\text{ }}\frac{3}{8}$$ is :

The smallest five digit number which is divisible by 12, 18 and 21 is :

If sum of two numbers be a and their product be b, then the sum of their reciprocals is :

Find the remainder when 54<sup>124</sup> is divided by 17.

The sum of the cubes of two numbers in the ratio 3 : 4 is 5824. The sum of the numbers is :

The greatest among following numbers is : $${\left( 3 \right)^{\frac{1}{3}}},$$ $${\left( 2 \right)^{\frac{1}{2}}}$$ , 1…

The sum of squares of three positive integers is 323. If the sum of squares of two numbers is twice the third, their pro…

Three numbers which are co-prime to one another are such that the product of the first two is 551 and that of last two i…