The population of a village increase by 5% annually. If its present population is 4410, then its population 2 years ago …

Nandini Basu bought an article for Rs. 5844. She gave Rs. 156 to a mechanic to remove its defect. She then sold it for R…

In an examination, 34% failed in Mathematics and 42% failed in English. If 20% failed in both the subjects, the percenta…

One-fifth of half of a number is 20. Then 20% of that number is :

Nupur invests Rs. 89856, which is 26% of her annual income, in mutual funds. What is her monthly income ?

In an election between two candidates, the winner got 65% of the total votes cast and won the election by a majority of …

In a village three people contested for the post of village Pradhan. Due to their own interest, all the voters voted and…

A person speeds 75% of his income. If his income increase by 20% and expenses increase by 15%, his saving will increase …