PracticeMedium
Q.The number of ways to arrange 4 different Mathematics and 5 different Physics books on a shelf such that all Physics books are together is
a
5! × 5! × 2
b
6 × 5! × 4!
c
5! × 4! × 5
d
6! × 5! × 4!
Correct Answer: Option B
The correct solution involves applying the fundamental concept to derive the final value step by step...