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 KCSE 2018 Mathematics Paper 1 Video Questions and Answers

Two towns R and S are 245 km apart. A bus travelling at an average speed of 60 km/h left town R for town S at 8.00 a.m. A truck left town S for town R at 9.00 a.m and met with the bus c 11.00 a.m. Determine the average speed of the truck.

 (3m 36s)
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