Exams

In the following question, out of the four alternatives, choose the one which can be substituted for the given words/sentence.

An instrument for measuring pressure of gases

If 2x + 6y = 3xy and 10x -­ 3y = 4xy, find x, y.

World's first fully solar-powered airport is in

On what day National Cancer Awareness Day is observed every year in India?

Atomic number of which of the following elements is greater than that of Iodine

C has more money than E and E has more money than B. C is the second richest after A. Who has the least money out of A, B, C and E?

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'.

This is the sportsperson(A)/whom I think has won(B)/the much coveted prize.(C)/ No error(D)

Improve the bracketed part of the sentence.
She is not used (to sleep) for so long.