Exams

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

One step in the production of hydroelectric power involves _____.

If the average age of four children is 12 years and the average age of these children and their fathers is 20 years, what is the age of the father?

Find the total surface area (in cm2 ) of a hemisphere of diameter 42 cm.

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?
24 x 6 - 8 + 2 = ?

With which neighbouring country of India, Kaladan multi-model transport project has been undertaken?

A motion that seeks to reduce the amount of demand presented by government to Rs. 1/- is known as

Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

aa_ab_ _aaa _a