Questions

Goods for which demand move in the opposite direction of the income of the consumer are called?

__________ of an input is defined as the change in output per unit of change in the input when all other inputs are held constant.

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phraseand click the button corresponding to it.

Fish out of water

Improve the bracketed part of the sentence.
The communities of ants are sometimes very large, (numbered) even upto 500 individuals: and it is a lesson to us that no one has ever yet seen quarrel between
any two ants belonging to the same community.

Which river does not form a delta?

In April 2017, Chief Minister Amarinder Singh banned inclusion of names of Ministers and MLA's on Plaques and Foundation Stones in which state?

Delhi is located on the banks of river ___.

All isotopes of the same element have ____________