Exams

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvementis needed, select "no improvement".

During the last decade the typewriters (had give) way to the computers.

A piece of paper is folded and punched as shown below in the question figures. From the given answer figures, indicate how it will appear when opened?

Photosynthesis takes place in the presence of chlorophyll and _________.

In the following question, out of the four alternatives, select the word similar in meaning to the word given.
Reiterate

What should come in place of the question mark (?) in the following number series? 1, 3, 24, 360,8640, 302400, ?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
DE, BG, YJ, ?

Find the square root of 1485961

If 1/2 is added to a number and the sum is multipled by 3, the result is 21. Then the number is