How many numbers can be completely divided to 240?

A total of 57 sweets were distributed in 10 children in such a way that each girl got 6 sweets and each boy got 5 sweets. The number of boys is:

If Cost Price of 20 tables is equal to the Selling Price of 25 tables. Find the loss percentage.

Ajay covers distance by car driving at 60 kmph and returns back to the starting point riding on a  scooter at 45 kmph. What is his average speed?

Find the value of $$ {\sqrt{4+\sqrt{44+\sqrt{10000}}}}$$.

Study the following table carefully and answer the questions given below.

The total number of students in Agriculture in 2001 and 2005 together was approximately what percent of number of students from the same discipline in 2002?

From a pack of 52 cards, two cards are drawn together at random. What is the probability of both the cards being kings?

The cost price of an article should be increased by what percentage so that after giving 20 percent discount on it, 44 percent profit is obtained?