In how many ways can 5 different colours - CUETMOCK

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Home Questions MJMTY4WTWD

Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Permutation

Question:

In how many ways can 5 different colours balls be arranged in row?

Options:

5

120

60

180

Correct Answer:

120

Explanation:

5 different colours balls can be arranged in row = 5! ways

= 5 × 4 × 3 × 2 ×1

= 120

CUET Questions