Three numbers are in the ratio 1 : 2 : 3, and the sum of their cubes is 4500. The smallest number will be -

If the some of a number and its reciprocal be 2 then number is = ?

If x + y + z = 0, then x<sup>3</sup> + y<sup>3</sup> + z<sup>3</sup> is equal to :

If 381A is divisible by 9, find the value of the smallest natural number A?

Sum of three consecutive even integers is 54. Find the least integer among them.

Three numbers which are co-prime to each other are such that the product of the first two is 119 and that of the last tw…

If 1 is added to the both the numerator and the denominator of a fraction, it becomes $$\frac{1}{4}$$ . If 2 is added to…

A number when divided by 14 leaves reminder of 8, but when the same number is divided by 7, it will leave the remainder …