Ravi said, "I saw a crescent Moon, and it was rising in the East, when the Sun was setting." Kaushalya said, "Once I saw the gibbous Moon during the afternoon in the East." Who out of the two is telling the truth?
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Explanation
- A crescent Moon appears close to the Sun, so it cannot rise in the east as the Sun sets in the west.
- So Ravi's claim is not possible.
- A gibbous Moon can be seen in the eastern sky in the afternoon.
- So Kaushalya's observation is correct.