Find odd man out.             6, 9, 15, 21, 24, 28, 30 

Who is called father of electricity? 

Rank of Sushila is 14th from the top in a group of 25 students. Find her rank from below if 3 new students will be added…

Select a suitable figure from the four alternatives that would complete the figure matrix. 

In how many countries does Nepal have embassy? 

What is the area of Sagarmatha National Park? 

When did Nepal unveiled its new political map including Limpiyadhura and Lipulake? 

The ratio of weight of water to weight of solids is called