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Question

How many such digits are there in the number 7346285 which are as far away from the beginning of the number, as they will be when arranged in ascending order within the number?


A

None

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B

One

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C

Two

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D

Three

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Solution

The correct option is C

Two


Find the number of digits with unchanged position

Given number in the question is 7346285

Now, arranging the given number in ascending order, we get 2345678

Only digits 3 and 4 are as far away from the beginning of the number before and after arranging in ascending order within the number.

Hence, the correct answer is option (C), Two.


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