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Using digits (2,3,4,5,6,7,8,9) without repetition, how many (4)-digit numbers greater than (5000) and even can be formed?

Answer and explanation

Correct answer: (400)

The thousands digit must be from (5,6,7,8,9), and the units digit must be even; case-wise counting gives (400). Exam tip: count overlapping digit choices case by case.

Related tags

PermutationsDigitsEven NumbersClass 11Permutations And CombinationsMathematicsClass 11 Mcq

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