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Question: Answered & Verified by Expert

Let p, q and r be three statements. Consider two compound statements
S1pqr  pqr
S2pqr  pqr
State in order, whether S1,S2 are true or false.

(where, T represents true and F represents false)

MathematicsMathematical ReasoningJEE Main
Options:
  • A T T
  • B T F
  • C FT
  • D FF
Solution:
2425 Upvotes Verified Answer
The correct answer is: FT
p q r pqr pqr pqr pqr
T T T T T T T
T F T T T F F
F T T T T F F
F F T T T T T
T T F F F F F
T F F T T T T
F T F F T T T
F F F F T F F

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