DSSSB · Reasoning
If 1 is added to each odd digit and 2 is subtracted from each even digit in the number 4251377, what will be the sum of the digits which are second from the left and second from the right in the new number thus formed?
- 3
- 7
- 1
- 8
If 1 is added to each odd digit and 2 is subtracted from each even digit in the number 4251377, what will be the sum of the digits which are second from the left and second from the right in the new number thus formed?
- 3
- 7
- 1
- 8
Answer and detailed solution are available in the protected study screen.
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