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Primary 4 | Maths
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How to do it with assumption method
Date Posted: 6 years ago
Views: 1177
$45×15=$675
$715-$675=$40
$50-$45=$5
$40÷$5=8
Answer:8
$715-$675=$40
$50-$45=$5
$40÷$5=8
Answer:8
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Thanks a billion
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