A young girl counted in the following way on the fingers of her left hand. She started calling the thumb 1, the index f…

The HCF and LCM of two numbers are 44 and 264 respectively. If the first number is divided by 2, the quotient is 44. The…

Find the square root of $$\frac{{\left( {0.064 - 0.008} \right)\left( {0.16 - 0.04} \right)}}{{\left( {0.016 + 0.08 + 0…

The number of integers in between 100 and 600, which are divisible by 4 and 6 both, is :

Two alarm clocks ring their alarms at regular intervals of 50 seconds and 48 seconds. If they first beep together at 12 …

A magazine publisher publishes a monthly magazine of 84 pages. One I found that in a magazine 4 pages was missing. One o…

On dividing a number by 5, we get 3 as remainder. What will the remainder when the square of the this number is divided …

The number 0.121212 . . . . . in the form $$\frac{p}{q}$$ is equal to -