Questions

Aluminium oxide is ___ in nature.

Which Indian state has the most number of airports?

Intestinal bacteria synthesizes which of the following in the human body?

Which kind of cell division is used to repair an injury by the body?

In a cut motion, when the amount of demand is reduced by Rs 100/­ , it is known as

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

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.

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.
The coach said, "Well done! You have made me proud."