Question
Question: 4 buses runs between Bhopal and Gwalior. If a man goes from Gwalior to Bhopal by a bus and comes bac...
4 buses runs between Bhopal and Gwalior. If a man goes from Gwalior to Bhopal by a bus and comes back to Gwalior by another bus, then the total possible ways are.
A
12
B
16
C
4
D
8
Answer
12
Explanation
Solution
Since the man can go in 4 ways and can back in 3 ways.
Therefore total number of ways are 4×3=12 ways.