The average score of 42 students in a test is 69. The ratio of the number of boys to that of girls is 10 : 11. The average score of the boys is 20% more than that of the girls. The average score of the boys is:

Sharikh got 32% discount on the marked price of a car and paid Rs. 153000 for the car. If the discount be 5%, what will be the, cost of car ? 

Ram saves 14 % of his salary while Shyam saves 22 % . If both get the same salary and Shyam saves 1540, what is the savings of Ram? 

What percent decrease in salary would exactly cancel out the 20 percent increase? 

The difference between 90% of a number and 83% of the same number is 175. What is 99% of that number?

Present population of a town is 1,76,400. It increased by 5 % annually. The population of Town before 2 Years was….

Ram spends 20% of his monthly income on his household needs, 15% of the remaining income on books and 30% of the remaining income on clothes. Now he has Rs 9520 left, so what is his monthly income?

If A = 1300 and B = 1450, then B is approximately what percentage more than A?