1.

 Suppose 7 students are staying in a hall in a hostel and they are allotted 7 beds. Among them, Parvin does not want a bed next to Anju because Anju snores. Then, in how many ways can you allot the bed

A. 2400
B. 6400
C. 3600
D. 7200
Answer» D. 7200


Discussion

No Comment Found