Questions

The area of a circle is 38.5 cm2. Find its circumference (in cm).

If the angles of a triangle are in the ratio of 2:3:4, then the difference of the measure of greatest angle and smallest angle is

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option.

Some girls are taking prior permission to (1)/ sport a loosely tied plait on the days (2)/ they had washed their hair. (3)/ No error (4)

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

Regard with great respect

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.

Sphalerite is an ore/mineral of

Dominic Ongwen, who was convicted by the International Criminal Court (ICC) for war crimes, is from which country?

Which of the following can do more work?