Questions

ΔABC is similar to ΔDEF. If the ratio of similar sides is K:1, the ratio of their areas is

Which country won the first cricket world cup?

Name the professional Indian basketball player who became the first ever player to be drafted from India into the National Basketball Association (NBA).

The short run marginal cost curve is ____ shaped.

If quantity of good X demanded increases from 2300 to 2700 when price of good Y increases from Rs. 45 to Rs. 55, find Arc Cross elasticity of demand?

Acid rain is caused by release of ___ and___ into the air.

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 Manager warned his team members (1)/ that if they persist in their (2)/ obstructionist attitude they would be punished. (3)/ No Error (4)

The kinetic energy of a ball weighing 0.5 kg moving with a velocity of 4 m/s will be