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Contributions to Mathematics

Rohan works f...

Question

Rohan works for 6 hours a day and Seema works for 7 hours a day. Both work for 8 days. For how many hours have they worked in total?

A. $(8 + 6) \times 7$
B. $(8 + 6) + 7$
C. $(6 + 7) \times 8$
D. $(8 \times 6) \times 7$

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