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primary 5 | Maths
One Answer Below
Anyone can contribute an answer, even non-tutors.
Thanks much if some one could help out
Date Posted: 4 years ago
Views: 327
Refer to AC's comments on the other question you posted
I’m copy and paste here.. else can’t post new question.
Thanks much
See 1 Answer
Assume all are delivered
50 x $8 = $400
Short fall = 400 - 300 = 100
Failed to deliver = -12 and -8 for should get if delivered. Total lost =$20
Therefore, 100/20 = 5 failed to deliver.
Total delivered = 50-5 = 45.
Hope this helps
50 x $8 = $400
Short fall = 400 - 300 = 100
Failed to deliver = -12 and -8 for should get if delivered. Total lost =$20
Therefore, 100/20 = 5 failed to deliver.
Total delivered = 50-5 = 45.
Hope this helps
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