Questions

The percentage change of a number when it is first decreased by 10% and then increased by 10% is

National Anthem of Bangladesh 'Amar Sonar Bangla' was written by

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

The use of irony to mock or convey contempt

Select the word with the correct spelling.

Features and habits that help animals to adapt to their surroundings are a result of the process of ______________.

The strongest interactions between molecules of hydrogen chloride are

Terylene is a condensation polymer of ethylene glycol and which acid?

__________gives hardness to stainless steel.