Register
Filter

Recent activity by Kalyani A

1 1 answer
3.2k
3.2k views
A test has 50 questions. A student scores 1 mark for a correct answer, -1/3 for a wrong answer, and -1/6 for not attempting a question. If the net score of a student is 32, the number of questions answered wrongly by that student cannot be less than th CI a f (a) 6 (c) 3 (b) 12 (d) 9