Exams

What is the value of √[(1 + sinA)/(1 -­ sinA)]?

India's first official census operation was undertaken in which year?

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error,select 'No Error'.

Liquid water cannot exist on the surface of Mars as to low (1)/ atmospheric pressure, which is less than 1% of Earth's, (2)/ except at the lowest elevations for short periods. (3)/ No error (4).

A sum becomes Rs 1392 in 2 years and Rs 1488 in 3 years at simple interest. What is the rate (in percentage) of interest per annum?

Select the odd word/letters/number/number pair from the given alternatives.

If PQ and PR be the two tangents to a circle with centre O such that ∠QPR = 120° then ∠POQ is

Which type of democracy do we follow in India?

Select the odd number from the given alternatives.