Questions

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

If rsin∅ =1, rcos∅=√3, then the value of r2tan∅ is

Which of the following is not correctly paired?

In the following question, out of the four alternatives, choose the word which is opposite in meaning to the given word and click the button corresponding to it.

FORLORN

In mammals, an important role of excretion is played by________

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

Public disgrace arising from shameful conduct

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Purloin

Humayun's Tomb was built by_____.