Questions

The area of a semicircle is 308 sq.cm. Calculate its perimeter (in cm)

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

A place where astronomical observations are made

Name the gas used in preparation of bleaching powder

Sour taste of lemon is due to the presence of which of the following ?

Which drug is used to cure Glaucoma?

Madhubani artwork started in which state of India?

Akbar's tomb is located at which of the following places?

Study of classification of organisms is known as _____.