If one needs to score 34% to pass a test, the pass marks out of 40 would be:

 

The list price (marked price ) of an article is Rs. 900 and is available at two successive discounts of 20% and 10% ; the selling price of the article,in rupees, is

The price of an item is decreased by 25%. What percent increase must be done in new price to get the original price?

A’s salary is 50% more than B’s. How much percent is B’s salary less than A’s?

In a city, 40% of the people are illiterate and 60% are poor. Among the rich, 10% are illiterate. The percentage of the illiterate poor population is

A trader sold a cycle at a loss of 10%. If the selling price had been increased by Rs. 200, there would have been a gain of 6%. The cost price of the cycle is

A tyre is sold at three successive discounts of 20%,30%, and 20%. What is the net discount (in percentage)

Weights of two friends A and B are in the ratio of 7 : 8. A’s weight increases by 10% and the total weight of A and B increase by 20%. What is the percentageincrease in the B’s weight?

The present population of a town is 26010. It increases annually at the rate of 2%. What was the population of town 2 years ago?