Question
If we add “1” to all the even digits of the number
2548729543568, then, which digit(s) appears, more than twice after the rearrangement?Solution
2 5 4 8 7 2 9 5 4 3 5 6 8 3 5 5 9 7 3 9 5 5 3 5 7 9 ‘3’, ‘5’ and ‘9’ appear more than twice.
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