Questions

Match the following.

In the following question, select the odd number from the given alternatives.

Chandragupta Maurya was born in _______.

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

Find the radius of the circle if the length of its arc is 33 cm whose corresponding central angle is 90° ?

Who invented the hot air balloon?

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

an axe to grind

 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".

The course (has been) a success with more than a thousand students joining it.