If in the number 39682147, 1 is added to each of the digit which is less than five and 1 is subtracted from each of the digit which is greater than five then how many digits are repeating in the number thus formed?
Answer : Option B
Explanation : The given number is- 39682147
After applied operation- 48573256
So, only digit 5 is repeated in the number thus formed.
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