Questions

If the angle of elevation of the top of a pillar from the ground level is raised from 30° to 60°, the length of the shadow of a pillar of height 503 will be decreased by

A sentence has been given in Direct/Indirect Speech. Out of the four given alternatives, select the one which best expresses the same sentence in Indirect/Direct Speech.

Raj said, “I am happy to be here this evening.”

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.

Mother said, "Will you tell me what it means, Pritam?"

In the following question the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations is correct.

1. I can't stand here and promise that your future path is going to be wonderful.
P. Whatever one feels like doing today is set up as moral.
Q. People don't even pretend to care about what is right.
R. Instead, it might be very difficult, because our time is different than some other eras in human history.
S. If you look around, you can see that, little by little, it is a path leading to our destruction.
6. I am afraid that this legacy of freedom is facing an uncertain future.

Find arc elasticity of demand, if quantity demanded falls from 1000 to 950 when price of the item is increased from Rs. 240 to Rs. 280?

A person who drives a train is called

The first BRICS Summit, after the inclusion of South Africa, was held at 

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