Multiple choices 42/50
(Choose 1 answer)
A. (i) true, (ii) false
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B. (i) false, (ii) false
C. (i) false, (ii) true
D. (i) true, (ii) true
Determine whether these biconditionals are true or false:
(i) 1+1=2 if and only if 2+2=5.
(ii) 1+1=3 if and only if 2+2=5.
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