Exams

Students are sitting in a row in which the position of X is 17th from the left and that of Y is 14th from the right. If they interchange their positions, X's position becomes 7th from the left. How many students are there in the row?

What is the action of dry HCl gas on dry litmus paper?

What smallest number should be added to the sum of squares of 15 and 14, so that the resulting number is a perfect square?

India has designed and developed pilotless target aircrafts named ___ and made successful test flight of its unmanned air vehicle (UAV).

1. Nishant

2. Lakshya

3. Astra

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.
Our office building comprises (1)/ seven floors and a restaurant at the top in an (2)/ area of about eight hundred sq. metres. (3)/ No Error (4)

Which film has been awarded with best Environment film in 64th National film awards?

When there is only one buyer and one seller of product, it is called _____ situation.

From the given alternative words, select the word which can not be formed using the letter of the given word:

UNIVERSALISATION