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