Statements: All the phones are scales. All the scales are calculators. Conclusions: All the calculators are scales. All the phones are calculators All the scales are phones. Some calculators are phones.

Statements: All the phones are scales. All the scales are calculators.

1.	Statements: All the phones are scales. All the scales are calculators. Conclusions: All the calculators are scales. All the phones are calculators All the scales are phones. Some calculators are phones.
A.	Only (1) and (4)
B.	Only (3) and (4)
C.	Only (2) and (4)
D.	Only (1) and (2)
E.	Only (1) and (3)
Answer» D. Only (1) and (2)

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Statements: All the phones are scales. All the scales are calculators. Conclusions: All the calculators are scales. All the phones are calculators All the scales are phones. Some calculators are phones.

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