Questions

If y=2-x1+x, then what is the value of 1y+1 + 2y+1y2-1 ?

____ are the most intelligent mammals on earth.

Which among the following is not a characteristic of oxidation reaction?

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

The custom has took root in the society.

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

Really speaking, no man is perfect

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Preposterous

The reaction of Copper Sulphate and Iron produces Iron Sulphate and __________.