Question

If in the number 587683529, 5 is added to each of the digit which is less than four and 2 is subtracted from each of the digit which is greater than four then how many digits are repeating in the number thus formed?

A One Correct Answer Incorrect Answer
B Two Correct Answer Incorrect Answer
C None Correct Answer Incorrect Answer
D Four Correct Answer Incorrect Answer
E Three Correct Answer Incorrect Answer

Solution

5              8              7              6              8              3              5              2              9 3              6              5              4              6              8              3              7              7

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