If a number is divisible by 8, which of the following must be true about its last three digits?

A They must be divisible by 2.

B They must be divisible by 4.

C They must be divisible by 8.

D They must be even.

Solution

Correct Answer: Option C

*সঠিক উত্তর: c) They must be divisible by 8.
-একটি সংখ্যা 8 দ্বারা বিভাজ্য হলে, তার শেষ তিন অঙ্ক অবশ্যই 8 দ্বারা বিভাজ্য হতে হবে।

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