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When a natural number divided by a certa...

When a natural number divided by a certain divisor, we get 15 as a remainder. But when the 10 times of the same number is divided by the same divisor we get 6 as a remainder. The maximum possible number of such divisors is:

A

6

B

7

C

15

D

can't be determined

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Verified by Experts

The correct Answer is:
B
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