In the given number 90273465, if each even digit is added by 2 and each odd digit is subtracted by 2 then arrange the number according to the numeric series, then which digit comes third from right end?

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  1. 4
  2. 3
  3. 6
  4. 8
  5. 1

Answer (Detailed Solution Below)

Option 3 : 6
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According to the given condition, in the given number 90273465 when we add 2 in each even digits and subtract 2 from each odd digits then the number becomes 72451683. 

Now, we arrange the new number according to numeric series it becomes 12345678.

Hence, the digit comes third from right end is 6.

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