JEE MATHEMATICS MCQ: PERMUTATIONS

1 Easy

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Application +4 | -1

Total number of positive integral solutions of

x_1 \cdot x_2 \cdot x_3=60

is equal to

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Correct option: B

Option B (54) is correct because it accurately calculates the number of positive integral solutions by considering the distribution of prime factors of 60 among the three variables.

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