Questions

If a+1a2=3,then the value of a2+1a2 will be

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

A formal expression of praise for someone who has died.

In which city of India is Charminar located?

Potassium Permanganate is used for purifying drinking water, because________

Which of the following elements has the lowest melting point?

In the following question, out of the four alternatives, select the word similar in meaning to the word given.
Congregation

All respiratory equipment must be approved byl  

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

Comment added to a text or diagram.