MPSCHard
Q.Find the number of ways to arrange 8 people in a row if 3 particular persons always sit together and 2 particular persons never sit together.
a
2 × 5! × 6!
b
6! × 5!
c
3! × 6! × 5!
d
2 × 6! × 4!
Correct Answer: Option A
The correct solution involves applying the fundamental concept to derive the final value step by step...