TJHK's answer to Michelle obama's Primary 6 Maths Speed Singapore question.
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Since the speed of C is faster than the speed of J, distance travelled by C would definitely be more than J.
For answer (a), please don't misunderstand me adding speed. Adding speed is wrong. I'm actually adding the distance travelled by both people in 1h.
For answer (a), please don't misunderstand me adding speed. Adding speed is wrong. I'm actually adding the distance travelled by both people in 1h.
Date Posted:
4 years ago
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