Questions

If a - b = 3 and a2+b2=25, then the value of ab is

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Cut to the chase

In each testes in a male reproductive system, there are ________ compartments called testicular lobules.

Match the characteristics with their market structure:
(a) Price > MC in both short and long run
(b) Faces highly elastic demand

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’.

Trend-analysts experts specializes (1)/ in predicting what will (2)/ be in and what will be out. (3)/ No error (4)

Bandhavgarh National Park is in which state?

A body is initially moving with a velocity of 5 m/s. It undergoes an acceleration of 2 m/s2 for 4 seconds. Find the displacement (in m) of this body in these 4seconds.

A lemon kept in water in a glass tumbler appears to be bigger than its actual size when viewed from the sides. This is because of