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JEE MATHEMATICS MCQ: PERMUTATIONS

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Analyzing +4 | -1

Total number of divisors of

n=2^5 \cdot 3^4 \cdot 5^{10} \cdot 7^6

that are of the form

4 \lambda+2, \lambda \geq 1

, is equal to

View answer and explanation

Correct option: C

384

Option C (384) is correct because it accurately counts the number of divisors of the specified form 4λ+2.

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