Questions

The length of a chord which is at a distance of 5cm from the centre of a circle of radius 13cm is

If cos(A-B) - cos(A+B) = x, then the value of x is

How high is the badminton net at the center?

What is the name of the most ancient spiral galaxy that existed 11 billion years ago?

As per the 2016-17 Budget, the largest source of money to the Government of India is

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best express the same sentence in Indirect/Direct speech.

My mother says,"I have often told you not to play with fire."

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Vivekananda ______ the young to “arise” and “awake”, to reject all doctrines and dogmas that were based on superstition and prejudice.

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'.

India, a country of more than 1 billion (1)/ population, is emerged as the (2)/ economic superpower of the world. (3)/ No error (4)