Home Maths Probability Use of Permutations and Combinatons in Probability Five digit numbers are formed using the digi…
Maths Probability Use of Permutations and Combinatons in Probability Single Correct MCQ
Published on: August 12, 2026

Five digit numbers are formed using the digits 1, 2, 3, 4, 5, 6 and 8. What is the probability that they have even digits at both the ends

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The correct answer is:
A

By using digits 1, 2, 3, 4, 5, 6 and 8, total 5 digits numbers =

And number of ways to form the numbers, they have even digit at both ends

Probability .

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