Exams

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

A solemn promise or undertaking

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.
One should keep one's word.

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

excuse my French

Choose the word with the correct spelling.

Shams invested Rs. 5000 at 10% per annum compound interest. After n years, Shams received Rs. 1655 more. Find the value of n.

If a body is moving on a circular path, what is its average velocity if it completes one cycle in one second?

Marked price of an item is Rs 500. On purchase of 2 items discount is 8%, on purchase of 3 items discount is 16%. Radha buys 5 items, what is the effective discount?

If the edge of a cube is increased by 10%, then what will be the percentage increase in its volume ?