In a class of 60 students, the number of boys and girls participating in the annual sports is in the ratio 3 : 2 respect…

The systematic errors which persist and have regular effects in the performance of a survey operation, are due to. 

In a shaft, the shear stress is not directly proportional to 

The employer has to take responsibility for the wrong of his employees even though he has not committed the mistake is&n…

Identify the figure that completes the pattern. 

Distemper is used to coat 

Who is the father of blood group?