In an office there are five executives. They are planning about their seating arrangement. If the senior executive has been provided seat in front corner, then in how many ways seat:-r arrangements can be done for remaining executives?

In an office there are five executives. They are planning about their seating arrangement. If the senior executive has been provided seat in front corner, then in how many ways seat:-r arrangements can be done for remaining executives?

A 20

B 24

C 30

D 16

Solution

Correct Answer: Option B