Question
How many such digits are there in the number
β95746238571β which will remain at the same position when they are arranged in the ascending order from left to right?Solution
9 5 7 4 6 2 3 8 5 7 1
1 2 3 4 5 5 6 7 7 8 9
Only one digit which remain at the same position after rearrangement.
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