Ariana's answer to gxcc1's Primary 5 Maths Rate & Ratio Singapore question.

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Ariana
Ariana's answer
7 answers (A Helpful Person)
1st
The (a) might not be so clear but it is just rate.If 7 liters is needed for the vehicle to move 84 km then all you have to do is to divide 84 by 7 and that will be your answer for part (a).