A runner runs $$1\frac{1}{4}$$ laps of a 5 laps race. What laps of the race remains to be run ?

The divisor is 25 times of the quotient and 5 times the remainder. If the quotient is 16, the dividend is-

$$\frac{1}{{10}}$$ of a rod is coloured red, $$\frac{1}{{20}}$$ orange, $$\frac{1}{{30}}$$ yellow, $$\frac{1}{{40}}$$ g…

Three-fifth of a number is equal to 70% of another number. What is the ratio between the first number and second number …

476 ** 0 is divisible by both 3 and 11. The non-zero digits in the hundred's and ten's places are respectively:

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…

The number of prime factors in the expressions 6<sup>4</sup> × 8<sup>6</sup> × 10&lt…

Find the largest number, which exactly divides every number of the form (n<sup>3</sup> - n) (n - 2) where n…