68% of a number is more than its 52% by 64. What is 75% of this number?

Two identical cups have milk in them up to 2/3 and 4/5 of their volumes, respectively. Water is poured to fill the cups. Then the mixtures of the two cups are mixed. What is the ratio of water to milk in the new mixture?

In an election between two candidates, 30% of the voters voted for candidate A whereas 60% of the remaining voters voted for candidate B. The rest of the voters did not cast their vote. If the difference between those who voted for candidate A and those who did not cast their vot…

The average of all the numbers between 8 and 33, and which are divisible by 5 is:

3̄ × 0.0̄6̄ = (bars denote recurring digits)

If the difference between the simple interest received from two different sources on Rs.1000 for 3 years is Rs.90, then the difference between their rates of interest is:

If 13¹⁰⁰ is divided by 14, the remainder is:

7.038 + 27.3 + 1.0079 + 3.035 + 0.8 + 14 = _________

A shopkeeper bought 25 chairs from a manufacturer for Rs.37,500 and sold them at a profit equal to selling price of 5 chairs. The selling price of one chair, is: