Question:
Choose the correct preposition: ‘He is good _____ mathematics.’
सही preposition चुनिए: ‘He is good _____ mathematics.’
Options:
- a) in
- b) at
- c) on
- d) for
- a) में
- b) पर
- c) ऊपर
- d) के लिए
correct answer : b)
Explanation:
‘Good at’ is the correct collocation for skills/subjects. Examples: good at English, good at cooking.
‘Good at’ — skills/subjects के लिए सही collocation।