प्र:

Directions: In the following question, some of the sentences have errors and some have none. Find out which part of a sentence has an error and mark your answer. If there is no error, mark our answer as (D).
Rajiv was unhappy to (A)/ hear the news of his (B)/ son's failing in the final examination. (C)/ No error (D) 

• 1
  A
• 2
  B
• 3
  C
• 4
  D