RRB NTPC 2019 CBT 1 Question Paper (7-Apr-2021) (Shift 2)

The Hasdeo Valley in Chhattisgarh is famous for ______ mines.

A man travelling in a train notices that he can count $21$ telephone posts in $1\text{min}$. If the poles are $50\text{m}$ apart, then at what speed is the train travelling?

Who was the first Indian native ruler to accept the system of Subsidiary Alliance?

Select the option that is related to the third term in the same way as the second term is related to the first term.Dog : Pup :: Man : ?

Which among the following organisations is the best example of an agreement between oligopolists?