According to I.S.: 456, the number of grades of concrete mixes, is  

Rahim arranged different colours of balls on the floor in a row. The red colour ball is placed 14th from the left and wh…

Gypsum in cement is added for  

Which climate is found above 5000m of Nepal? 

When a relevant minister holds a news conference to announce the government’s intent to introduce a new policy, what is …

A body is said to be in equilibrium if 

The country that resembles the map of Nepal? 

By selling 100 pencils, a shopkeeper gains the sell price of 20 pencils. His gain percentage is