Exams

An 80 litre mixture of water and acid contains 20% acid. How much acid should be added to make the acid 60% in the new mixture?

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
A, C, F, H, K, ?

Who was awarded with the Filmfare Lifetime Achievement Award for the year 2017?

In the following question, select the related word from the given alternatives.
Frog : Amphibian : : Lizard : ?

Which one of the following pairs of military training institute of India and location is not correctly matched?

Select the related word/letters/number from the given alternatives.
36 : 25 : : 100 : ?

___________ is the most ecologically relevant environmental factor.

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

Someone must (being) killed.