Questions

If 20 men working 8 hours per day can complete a piece of work in 21 days. How many hours per day must 48 men work to complete the same job in 7 days?

A circle and a square have same area. The ratio of the side of the square to the radius of the circle will be:

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".

Though he worked hard, but he failed.

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

It was a somewhat

X-carried it off as
Y-trying ordeal, but we
Z-best as we could

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

to lose one's head

Which year has been set as goal for completing the Mumbai-Ahmedabad bullet train project operated with the help of Japan?

Ficus benghalensis is the scientific name of _______.

The 7th pay commission has retained the rate of annual increment of _____.