DSSSB · Reasoning
Refer to the following number series and answer the question that follows. Counting to be done from left to right only. (All numbers are single digit numbers.) (Left) 7 4 1 2 4 9 7 5 3 6 1 5 2 7 4 5 8 3 9 6 5 7 3 9 1 4 2 (Right) How many such odd digits are there, each of which is immediately preceded by an even digit and also immediately followed by an even digit?
- One
- Two
- Three
- None
Refer to the following number series and answer the question that follows. Counting to be done from left to right only. (All numbers are single digit numbers.) (Left) 7 4 1 2 4 9 7 5 3 6 1 5 2 7 4 5 8 3 9 6 5 7 3 9 1 4 2 (Right) How many such odd digits are there, each of which is immediately preceded by an even digit and also immediately followed by an even digit?
- One
- Two
- Three
- None
Answer and detailed solution are available in the protected study screen.
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