Questions

If price of an article decreases from Rs P1 to Rs 190, when quantity demanded increases from 5000 units to 5200 units, and if point elasticity of demand is -0.8 find P1?

Fishes have a ........ chambered heart.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

I've been trying(A)/to catch you as(B)/ you left college.(C) No error(D)

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

Either of two parallels of latitude on the earth, one 23°27′ north of the equator and the other 23°27′ south of the equator

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.

She said to her friend, "What can I do to help you?"

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.   

The Maldives has been buffeted by one political crisis after another (1)/ since Nasheed, the first democratically elected president, (2)/ was forcibly to quit in 2012.(3)/ No error (4).

India signed an MoU with which country for strengtheningcooperation in the field of Tourism?

'Parsec' is the unit measurement of