The price of a commodity rises from Rs. 6 per kg to Rs. 7.50 per kg. If the expenditure cannot increase, the percentage …

A scored 72% in a paper with a maximum marks of 900 and 80% in another paper with a maximum marks of 700. If the result …

A papaya tree was planted 2 years ago. It grows at the rate of 20% every year. If at present, the height of three is 540…

Depreciation applicable to an equipment is 20%. The value of the equipment 3 years from now will be less by :

A bakery opened with its daily supply of 40 dozen rolls. Half of the rolls were sold by noon and 60% of the remaining ro…

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

If A is 150 percent of B, then B is what percent of (A + B) ?

One-eighth of a number is 41.5. What will 69% of that number be ?