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Qn #2174
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A factory produces widgets. Machine P produces 50 widgets per hour and runs for 8 hours. Machine Q produces 60 widgets per hour and runs for 7 hours. What is the total number of widgets produced by both machines?
A.
780
B.
800
C.
820
D.
840
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❓ Question: A factory produces widgets. Machine P produces 50 ... | TANCET Group Studies | Tancet Group Studies