Math, asked by shivangi536, 6 months ago

The number which is formed by writing any digit 6 times (eg. 111111, 222222, etc.) is always divisible by which of the following options?

Answers

Answered by sonkarrekha652

2

Answer:

7, 11 and 13

Step-by-step explanation:

Let the no. be 'aaaaaa' = N

(1 ≤ a ≤ 9)

N = a[111111]

As '111111' is divisible by 7, 11 and 13

∴ N is divisible by 7,11 and 13.

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