percentage Model Questions & Answers, Practice Test for ibps rrb po officer scale 1 prelims 2024

One litre of water is evaporated from 6 litres of a solution containing 5% salt. The percentage of salt in the remaining solution is

On a 20% discount sale, an article costs 596. What was the original price of the article?

Manish invests Rs. 3,818, which is 20% of his monthly income, in insurance policies. What is his monthly income?

There are 1556 employees in an organization. Out of these, 25% got transferred to different places. How many such employees got the transfer?

Ambani, a businessman, started off a business with very little capital. In the first year, he earned a profit of 50% and donated 50% of the total capital (initial capital + profit) to a charitable organisation. The same course was followed in the 2nd and 3rd years also. If at the end of three years he is left with Rs. 16, 875, then find the amount donated by him at the end of the 2nd year.