In an election, winner got 70% votes and won by 1600 votes. If no votes were invalid, total votes polled?

37.5% of the candidates in an examination were girls. 75% of the boys and 62.5% of the girls passed, and 342 girls failed. The number of boys failed was

A cricket team won 24 matches out of total matches. If win percentage was 60%, total matches?

The dearness-allowance of a person with basic salary Rs.7700 is increased to 132% form 125% and the tax deduction on both is increased to 22% from 20%. He got salary increased by

Population of a town was 150000 three years ago. It increased by 2%, 4% and 5% in the last three years. Present population?

If price is reduced by 25% and daily sale increases by 30%, net effect on daily sale is