Question
If all the digits of the number 9658437215043 are arranged
in descending order from the left end, then what will be the sum of the 2nd, 3rd, 5th, 6th, and 9th digits from the left end after the rearrangement?Solution
9 6 5 8 4 3 7 2 1 5 0 4 3
9 8 7 6 5 5 4 4 3 3 2 1 0
Sum of these digits = 8 + 7 + 5 + 5 + 3 = 28.
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