In IITJEE-2016, a multiple choice question has four alternatives in which two or more than two are correct. Number of ways in which this question can be answered, is
A. 9
B. 10
C. 11
D. 12
Answer:C
In IITJEE-2016, a multiple choice question has four alternatives in which two or more than two are correct. Number of ways in which this question can be answered, is
A. 9 B. 10 C. 11 D. 12