Given that a compound statement is false or true, find the truth value of other statements
This type of question, asked 14 times: 16 May 2023 S2, 13 May 2024 S2, 14 May 2024 S2, 20 Apr 2025 S1, 22 Apr 2025 S1, 11 Apr 2026 S1, 13 Apr 2026 S2, 16 Apr 2026 S2, 17 Apr 2026 S1, 18 Apr 2026 S2, 19 Apr 2026 S2, 20 Apr 2026 S2, 13 May 2026 S1, 15 May 2026 S2. All 14 questions below, oldest first.
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Question 1
16 May 2023 S2
110
Truth values of p→r is F and p↔q is F. Then the truth values of (∼p∨q)→(p∨∼q) and (p∧∼q)→(∼p∧q) are respectively
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Question 2
13 May 2024 S2
106
If q is false and (p∧q)↔r is true, then ………. is a tautology.
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Question 3
14 May 2024 S2
125
If the statement p↔(q→p) is false, then true statement/statement pattern is
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Question 4
20 Apr 2025 S1
117
If a statement q has truth value False and (p∧q)↔r has truth value True then which of the following has truth value true?
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Question 5
22 Apr 2025 S1
106
If the truth value of the statement pattern [p∧∼r]→∼r∧q is False, then which of the following has truth value False?
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Question 6
11 Apr 2026 S1
60
If the truth value of the compound statement [(p∨q)∧(q→r)∧(∼r)]→(p∧q) is False then the truth values of p→q and q→p are respectively......
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Question 7
13 Apr 2026 S2
62
If the truth value of the compound statement [(p∨q)∧(q→r)∧(∼r)]→(p∧q) is false, then the truth values of p→q and q→p are respectively...
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Question 8
16 Apr 2026 S2
60
If the truth value of the compound statement [(p↔q)∧(q→r)∧∼r]→(p∧∼q) is false, then the truth values of the statement patterns (p→q)↔(q→r) and ∼(p∨r)→(q∧p) are, respectively ...
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Question 9
17 Apr 2026 S1
62
If p→(q∨∼r) is false, then the truth values of (p↔q)∧r and ∼p→∼q are :
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Question 10
18 Apr 2026 S2
60
If the truth value of the statement pattern (∼p∧q)∨(∼p∧∼q)∨(p∧∼q) is F, then the truth values of (p∨∼q) and (p→q) are … respectively.
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Question 11
19 Apr 2026 S2
60
If the truth value of [(p∨q)∧(q→r)∧(∼r)]→(p∧q) is false, then which of the following is NOT true?
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Question 12
20 Apr 2026 S2
60
If ∼p∨q is false then which of the following is correct?
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Question 13
13 May 2026 S1
65
If the statement pattern (p∨∼q)∧(∼p∨q) is true, then which of the following is true?
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Question 14
15 May 2026 S2
68
If the compound statement (p∧∼q)→(q∨∼r) is false then which of the following statements is a true ?