Direction: In the following questions, some of the sentences have errors and some have none. Find out which part of a sentence has an error. The number of that part is your answer. If there is No error, the answer is (4).
- 
					 Solve the question according to given instruction
- 
                        - He is
- one of the tallest boy
- in the class.
- No error.
 
Correct Option: B
boys will replace boy because – 
one of is followed by a Plural Noun/Pronoun 
Look at the examples given below : 
One of my fingers is hurting. 
One of them is a crook. 
Hence, one of the tallest boys is the right usage
 
	