If A is equal to 20% of B and B is equal to 25% of C. Then what percentage of C equal to A ?

In a class, the no. of boys is more than the no. of girls by 12% of the total strength. The ratio of boys and girls is:

From 5 litres of a 20% solution of alcohol in water, 2 litres of solution is taken out and 2 litres of water is added to…

If the population of a town is 64000 and its annual increase is 10%, then its population at the end of 3 years will be :

When income tax is 3 paise in a rupee, a person's net income is Rs. 237650. What will it be when the income tax is raise…

How many litres of a 30% alcohol solution should be added to 40 litres of a 60% alcohol solution to prepare a 50% soluti…

A candidate who gets 20% marks in a examination fails by 30 marks but another candidate who gets 32% gets 42 marks more …

Rajan got 76 percent marks and Sonia got 480 marks in a test. The maximum marks of the test equal to the marks obtained …