Quantitative Aptitude - Arithmetic Ability Questions

In a fort there was sufficient food for 200 soldiers for 31 days. After 27 days, 120 soldiers left the fort. For how many extra days will the rest of the food last for the remaining soldiers?

If 5x - 17 = -x + 7, then x = ?

Giving two successive discounts of 25% is equal to giving one discount of ________%.

3/4 divided by 2 is

Find the compound amount if $2900 is deposited at 5% interest for 10 years if interest is compounded daily

A man makes four trips of equal distances. His speed on first trip was 60 km/hr and in each subsequent trip his speed was half of the previous trip. What is the average speed (in km/hr) of the man in these four trips?

70000 a year is how much an hour?

A man's annual income has increased by Rs 1.2 lakhs but the tax on income that he has to pay has reduced from 12% to 10%. He now pays the same amount of tax as before. What is his increased income (in Rs lakhs)?