Aptitude - Permutations and Combinations - Discussion

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Q.

How many 3 – digit numbers can be formed from the digits 1, 2, 3, 4, 5, which are even and none of the digits is repeated ?                         


A. 26 B. 24
C. 20 D. 22

Answer: Option B
Explaination:

 


No explanation




Discussion

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