Question

Check whether 6n can end with the digit 0 for any natural number n.​

Answer 1

Answer:

No it cannot end with O

Step-by-step explanation:

This is because if the following reason

FOR ANY NUMBER TO END WITH THE DIGIT ZERO(0) IT IS COMPULSORY

THAT ITS FACTORS SHOULD BE 2^N AND 5^M

HERE, THE FACTORS OF 6 ARE

2*3 NOT

2*5

SO ITS IMPOSSIBLE IT TO END WITH 0

I HOPE IT WILL HELP YOU.

Answer 2

It can be observed that 5 is not in the prime factorisation of 6n. Hence, for any value of n, 6n will not be divisible by 5. Therefore, 6n cannot end with the digit 0 for any natural number n.

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