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in Permutation and Combinations by (15.9k points)

How many two-digit even numbers with distinct digits can be formed from the digits 1, 2, 3, 4, 5.

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1 Answer

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by (15.4k points)
Filled in 4 ways Filled by 2,4 - 2 ways

Hence by fundamental principle of counting, there are 4 × 2 = 8 different 2 digit even numbers.

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