0.01 is what percent of 0.1 ?

The population of a town increases every year by 4%. If its present population is 50,000, then after 2 years it will be

What is 20% of 25% of 300 ?

One litre of water is evaporated from a 6 litre solution containing 4% sugar. The percentage of sugar in the remaining s…

What percentage of the whole week does Ajay spend in office, if his office hours are 9 am to 5 pm from Monday to Friday …

30% of a number when subtracted from 91, gives the number itself. Find the number.

1 litre of water is added to 5 litres of alcohol water solution containing 40% alcohol strength. The strength of alcohol…

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