Questions

cos(A+B) + cos(A-B) is equal to

Who gave the title of Raja to Ranjit Singh?

In the following question, select the odd word pair from the given alternatives.

The movement inside the Earth's crust is studied by which of the following ?

______ is the time taken by the earth to return to a given point in its orbit with reference to a fixed star.

Fruits and vegetables are good sources of

 What is child sex ratio for 1000 males as per census 2011? 

______________ scheme launched by the Central Government plans to issue soil cards to farmers which will carry crop-wise recommendations of nutrients and fertilisers.