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Question

Hi, need some help with this P6 speed question. Thanks.

Answer

1 Reply 1 Like ✔Accepted Answer

Thanks everyone for the help.

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(a)
4/7 ——-> 20 min
1/7 ——-> 5 min
7/7 ——-> 35 min

(b)
1 – 4/7 = 3/7 ——-> 20 x 69 = 1380
1380/(5 x 3) = 92

Ans : (a) 35 min; (b) 92 m/min.

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