Quantitative Aptitude - Arithmetic Ability Questions

The time for a train of length 110 metres running at the speed of 72 km/hr to cross a bridge of length 132 metres is

In the following question, select the odd word from the given alternatives.

If the amount received at the end of 2nd and 3rd year at compound interest on a certain Principal is Rs 30250, and Rs 33275 respectively, what is the rate of interest?

2*[­0.3(1.3 + 3.7)] of 0.8 = ?

Marked price of a chair is Rs 800 and discount is 15%. What is additional discount (in percentage) should be offered to the customer to bring the price of chair to Rs 578?

In new government policy, the price of onion is raised by 35%. By what % should a person reduce onion consumption so that the expenditure on it does not increase?

If a sum of money deposited in a bank at simple interest is doubled in 6 years, then after 12 years, the amount will be

What is the value of tan 6° tan 36° tan 84° tan 54° tan 45°?