Question
When all the digits of the number ‘385967368578’ are
arranged in increasing order from the left end, then what is the number obtained when third digit from the left end is subtracted from the fourth digit from the right end of the number after the rearrangement?Solution
3         8         5         9         6         7         3         6         8         5         7         8 3         3         5          5         6         6         7         7         8          8         8         9 Required difference = 8 – 5 = 3.
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