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## #1 2017-11-02 17:22:12

**shakeel123****Moderator**- Registered: 2017-09-21
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### n different objects can be arranged taken all at a time in?

# ECAT Engineering Exams Quizzes MCQs Quizzes ECAT Engineering Entry Test 2017 Mathematics Permutations, Combinations and Probability

**Question:**

n different objects can be arranged taken all at a time in

**Option A):**

(2n)! Ways**Option B):**

(n + 1)! Ways**Option C):**

(n - 1)! Ways**Option D):**

n ! Ways

**Correct Answer is Option D):**

n ! Ways

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## 2017-11-02 17:22:12

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### Re: n different objects can be arranged taken all at a time in?

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