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Varun Kumar

· started a discussion

· 1 Months ago

because of 11 divisibility rule
suppose
959959
sum of digits at odd place
9+9+5=23
sum of digit at even place
5+9+9=23
odd place - even place =0 or multiple of 11, then the number is divisible by 11

#peace_out

Question:
If a six digit number is formed by repeating a three digit number (e.g., 656656, 214214), then that number will be always divisible by –
Options:
A) Only 7
B) Only 11
C) Only 13
D) 1001
Solution:
Ans: (d) The number will be = xyzxyz

= xyz (1001)

So, number will be divided by 1001. 

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