Questions

In which industry Potassium Nitrate is used commercially?

If the length of one side and the diagonal of a rectangle are 8 cm and 17 cm respectively, then find its perimeter

If sin8 θ + cos8 θ – 1 = 0, then what is the value of cos2 θ sin2 θ (If θ ≠ 0 or π/2)?

A and B together can do a piece of work in 12 days while A alone can do the same work in 30 days. B alone can do it in

Which of the following countries border does not touch China?

Which of the following cities is closest to the Equator?

In the following question, four words are given out of which one word is incorrectly spelt. Select the incorrectly spelt word.

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Books are our ______ friends. They are our guides. We can learn everything from them. The books contain all the great ______ of the world's leaders and we can learn them by reading the books. The books help us find ______ to our questions. The books never fail us. We should read as ______ books as we can. But all books are not good. So we should ______ only good books.

So we should ______ only good books and read them.