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husnain

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From: Chichawatni,Pakistan

Registered: 2014-10-03

Posts: 8,129

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Number Of Ways:

Question:
In how many ways can six different rings be worn on four fingers of one hand?

Option A):
15 
Option B):
12
Option C):
16
Option D):
10

Correct Answer is Option A):
15 

Explanation:
Required number of ways,
= 6C₄
= (6 *5) /2 = 15 ways.

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