Question:
Abdul, Mala and Chetan went bird watching. Each of them saw one bird that none of the others did. Each pair saw one bird that the third did not. And one bird was seen by all three. Of the birds Abdul saw, two were yellow. Of the birds Mala saw, three were yellow. Of the birds Chetan saw, four were yellow. How many yellow birds were seen in all? How many non-yellow birds were seen in all?
Abdul, Mala and Chetan went bird watching. Each of them saw one bird that none of the others did. Each pair saw one bird that the third did not. And one bird was seen by all three. Of the birds Abdul saw, two were yellow. Of the birds Mala saw, three were yellow. Of the birds Chetan saw, four were yellow. How many yellow birds were seen in all? How many non-yellow birds were seen in all?
Updated On: Sep 2, 2024
- 7 yellow birds and 3 non yellow birds
- 5 yellow birds and 2 non yellow birds
- 4 yellow birds and 2 non yellow birds
- 3 yellow birds and 2 non yellow birds
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The Correct Option is B
Solution and Explanation
The correct option is (B) :5 yellow birds and 2 non yellow birds.
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