Questions

The short run marginal cost curve is ____ shaped.

Which is the form of market where there is lack of competition?

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.

My father is going to build a six bedroom bungalow.

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’.

True positive thinking starts by embracing reality in its myriad (1)/ shapes and forms; it involves the ability to feel negative emotions when you have to, (2)/ and still maintain hope enough to keep on going. (3)/ No error (4)

Two circles touch each other internally. The radius of the larger circle is 6 cm and the distance between the centre is 2 cm, then the radius (in cms) of the other circle is

A man has some hens and some cows. If the total number of heads of hens and cows together is 50 and the nunber of feet of hens and cows together is 142, then the number of cows is

What is the simplified value of 1cosec A + cot A2 ?

How many diagonals are there in octagon?