Australia scored a total of X runs in 50 overs. India tied the scores in 20% less overs. If India's average run rate had…

Two numbers A and B are such that the sum of 5% of A and 4% of B is two-third of the sum of 6% of A and 8% of B. Find th…

There are 600 boys in a hostel. Each plays either hockey or football or both. If 75% play hockey and 45% play football, …

A shepherd had n goats in the year 2000. In 2001 the no. of goats increased by 40%. In 2002 the no. of goats declined to…

If 75% of the students in a school are boys and the number of girls is 420, the number of boys is:

40% of 60% of 32% of an amount is Rs. 432. What is the amount ?

Peter could save 10% of his income. But two years later when his income is increased by 20%, he could save the same amou…

The ratio 5 : 4 expressed as a percent equals :