Question

In how many ways can we arrange ‘n’ flowers in a garland?
1. (n‐1)!
2. \(\frac{1}{2}\)(n‐1)!
3. n!
4. \(\frac{1}{2}\)n!

Answer 1

Correct Answer - Option 1 : (n‐1)!

Given:

There are  ‘n’ flowers in a garland.

Calculation:

The number of ways arrange ‘n’ flowers in a garland = (n - 1)!

∴ The number of ways arrange ‘n’ flowers in a garland is (n - 1)!

Garland: It is a circular or spiral arrangement of intertwined material such as flowers.