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A compound statement joined by And is true only when:
AAll components are true
BAny one part is true
CAll components are false
DExactly two are false
Answer & Solution
Correct answer: A. All components are true
1. And demands everything to hold.
2. One false part breaks it.
3. So all components must be true.
_Source: NCERT Class 11 Mathematics, Chapter 14, Mathematical Reasoning._
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