Exams

The slopes of two lines are 1 and √3. What is the angle between these two lines?

If cos 240° = x, then value of x is

P and Q can do a project in 20 and 12 days respectively. In how many days can they complete 40% of the project if they work together?

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to “No improvement”.

A foolish person is some one who is easily taken-in and tricked by others.

In females, the ovaries are located ______ on each side of the lower abdomen.

Find the odd word/number/letters from the given alternatives

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)

The maximum fixation of solar energy is done by