Question

If in the number “743739256”, “1” is subtracted from all the odd digits and “2” is added to all the even digits, then which of the following digit/digits will appear thrice in the new number thus formed?

A Only 6 and 2 Correct Answer Incorrect Answer
B Only 6, 8 and 2 Correct Answer Incorrect Answer
C Only 6 and 4 Correct Answer Incorrect Answer
D Only 6 Correct Answer Incorrect Answer
E None of the above Correct Answer Incorrect Answer

Solution

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

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