Questions

Azolla increases soil fertility for ....

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

There's nothing wrong with (having to) a different opinion.

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

I should (has to be) with them tonight.

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

She laughed at the antics of the jester.

Performance goals are used to

An increase in the price of a good will

The radius of a sphere and hemisphere are same. The ratio of their total surface area is

What made standard oil a horizontal integration monopoly?