The brick work is measured in sq metre, in case of 

Who discovered electric generator? 

There are total 360 students in a school. The ratio of boys to girls is 7:2. If 20 more boys join the school, what will …

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

A project is said to be feasible when its Net present value (NPV) is 

In a examination 34% failed in Mathematics and 42% failed in English. If 20% failed in both the subjects, the percentage…

The defect in painting caused by excessive moisture vaporizing in back to the film is known as  

The approximate value of the ratio between direct tensile strength and flexural strength is.