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cbse-math-11.challenge-practice.jee-u1-t1-1.mc.001

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In a universal set of 60 elements, sets A,B,CA,B,C satisfy A=32|A|=32, B=28|B|=28, C=26|C|=26, AB=14|A\cap B|=14, BC=12|B\cap C|=12, CA=10|C\cap A|=10. If exactly 29 elements belong to exactly one of A,B,CA,B,C, then ABC|A\cap B\cap C| is
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