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Question
primary 6 | Maths
| Measurement
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Hi can explain why immediately minus 700 in first step of the solution
Ans sheet:
900-700=200
Pour 100ml to B->has 300ml same as C
A B C
800 300 300
700 350 350 (same level)
Answer: 700
Date Posted: 1 year ago
Views: 208
Initial: 'A' has 900ml. 'B' has 200ml. So 'A' has 900-700=200ml more than 'B'. 200 divide 2 = 100ml. Therefore, pour 100 ml to B. Now 'B' has a total of 300ml which is also now same as 'C'.
Initial: 'A' has 900ml. 'B' has 200ml. So 'A' has 900-700=200ml more than 'B'. 200 divide 2 = 100ml. Therefore, pour 100 ml to B. Now 'B' has a total of 300ml which is also now same as 'C'.
Thank you!
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300ml
Date Posted:
1 year ago
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