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English · Q224

Common Error Detection

Competitive Exams · English · question 224

Q224

Find out whether there is any grammatical error in below sentence. What does Professor Dhavan / spend so many hours / in the laboratory?

A.
What does Professor Dhavan
Answer
B.
spend so many hours
C.
in the laboratory?
D.
No error

Answer: Option A

Solution

Answer: Option A
Solution:
why does Professor Dhavan
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