The jobs going ahead of schedule are conveniently shown in  

A man purchases 5 pens for a rupee. How many pens should he sell for a rupee if he wants to earn 25% profit? 

The length of needle beam used in needle beam method of tunneling is usually  

The first referendum in Nepal was held in  

Which of the following is not needed in a large store ? 

Choose the alternative which is closely resembles the water-image of the given combination.

Who was first coined the term “Sustainable Development”? 

Eccentricity of a Hyperbola is _______.