Priscilla Ng's answer to Ashley ong 's Primary 6 Maths Singapore question.
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2 h 15 min = 2 1/4 h
Time taken by B to travel the whole journey and provide the difference in Dist X
--> Difference in Distance / Difference in Speed
Time taken to meet --> Total Distance / Total Speed of 2 parties
Time taken by B to travel the whole journey and provide the difference in Dist X
--> Difference in Distance / Difference in Speed
Time taken to meet --> Total Distance / Total Speed of 2 parties
Date Posted:
2 years ago
Thanks much
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