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1 April, 12:17

I will buy a drum set if and only if I save my allowance. Determine the conditions that make the biconditional true. A. It is true if I buy a drum set and I save my allowance. It is true if I buy a drum set and I don't save my allowance. B. It is true if I don't buy a drum set and I save my allowance. It is true if I don't buy a drum set and I don't save my allowance ... C. It is true if I buy a drum set and I don't save my allowance. It is true if I don't buy a drum set and I don't save my allowance. D. It is true if I buy a drum set and I save my allowance. It is true if I don't buy a drum set and I don't save my allowance.

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  1. 1 April, 12:22
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    D, because you can only buy a drum set if you save your allowance and you cannot buy a drum set if you don't save your allowance
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