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Question
primary 5 | Maths
3 Answers Below
Anyone can contribute an answer, even non-tutors.
Please explain.
Date Posted: 6 years ago
Views: 834
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Hope it helps
Date Posted:
6 years ago
Thanks.
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Initially H has $25 more than B. When B spends $45, H would have $70 more than B. Since the question says after B spent $45, H has x3 of what B is left with, $70 = 2 units. You can get the rest after you find the amount H has. Clarify if you don’t understand!
Date Posted:
6 years ago
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By drawing model, it allows you to see a clearer picture of the problem sum.
Date Posted:
6 years ago
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