Reservation in civil service started from when in Nepal? 

Refractory bricks resist 

What letter will come in place of question mark?L    J    HJ    P    DP   &…

Eccentricity of a Hyperbola is _______. 

The shape factor of rectngular section is  

Choose the word which is different from the rest. 

What is the study of cancer called? 

Select the set in which the numbers are related in the same way as are the numbers of the following set.(2, 7, 57)