https's answer to Kaviya's Primary 6 Maths Speed Singapore question.
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300m ÷ 25m/min = 12min
12min × 190m/min = 2280m
2280m ÷ 400m = 5.7
Ans: 5
12min × 190m/min = 2280m
2280m ÷ 400m = 5.7
Ans: 5
Date Posted:
1 year ago
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