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.
Some girls are taking prior permission to (1)/ sport a loosely tied plait on the days (2)/ they had washed their hair. (3)/ No error (4)
Name the professional Indian basketball player who became the first ever player to be drafted from India into the National Basketball Association (NBA).
A cylindrical vessel of radius 4 cm contains water . A solid sphere of radius 3 cm is dipped into the water until it is completely immersed . The water level in the vessel will rise by