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Bird Watching (Posted on 2003-08-30) Difficulty: 2 of 5
A, B and C 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 A saw, two were yellow. Of the birds B saw, three were yellow. Of the birds C saw, four were yellow.

(a) How many yellow birds were seen in all?
(b) How many non-yellow birds were seen in all?

See The Solution Submitted by Ravi Raja    
Rating: 2.3333 (6 votes)

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  Subject Author Date
SolutionPuzzle SolutionK Sengupta2022-01-06 22:17:00
Solutiongetting in lateJim2004-08-02 11:14:13
solutionNathan2003-09-05 17:44:41
solutionkrishna tadimeti2003-09-02 12:57:02
SolutionNo Subjectcat2003-08-30 20:19:35
Simple SolutionLawrence2003-08-30 13:49:51
RE:SolutionKelsey2003-08-30 12:26:51
SolutionKelsey2003-08-30 12:26:03
SolutionJill2003-08-30 11:23:16
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