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Quantitative Aptitude

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Meena has 7 s...

Question

Meena has 7 stones with her and she wants to make a necklace with the same. How many different possibilities combinations are possible?

A

7!

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B

7! -1

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C

6!

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D

6!-1

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Solution

The correct option is C 6!
The number of ways = (7-1)! = 6!

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