Exams

In April 2017, who has been made United Nation's Messenger of Peace?

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?

54 x 9 - 3 ÷ 4 = ?

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

Kill someone by covering their nose and mouth so that they suffocate

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".

We protested that we (was going) all the way to Haridwar.

What is the chemical formula of Ozone?

Which of the following metals displaces Iron from Iron Chloride?

Work done by a passenger standing on a platform holding a suitcase weighing 10kg is

In the following question, select the related number from the given alternatives.
 
47 : 57 : : 93 : ?