Questions

Who invented the thermos flask?

In the following question, select the missing number from the given series.21, 26, 33, 42, 53, ?

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".

I bought four dozen of mangoes.

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

excuse my French

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.

What was the theme of the Global Entrepreneurship Summit, 2017 organised in Hyderabad?

The market structure called monopoly exists where there is exactly ______ seller in any market.

If 2+x+2-x2+x-2-x=2,then the value of X is