General Studies · Number Operations
If 1 is added to each odd digit and 2 is subtracted from each even digit in the number 4528173, how many digits will appear more than once in the new number thus formed?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Three
- 2Two✓
- 3One
- 4None
Correct answer
Two
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