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Primary 4 | Maths
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Is the answer 177?
Date Posted: 5 years ago
Views: 311
before,
chickens: 5u
ducks: 12u
12u-63 = 5u
u = 9
after,
chickens: 45-u
ducks: 108
108 = 4(45-u)
u = 18
18 chickens sold.
chickens: 5u
ducks: 12u
12u-63 = 5u
u = 9
after,
chickens: 45-u
ducks: 108
108 = 4(45-u)
u = 18
18 chickens sold.
See 3 Answers
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Hope this help
Date Posted:
5 years ago
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If I'm not wrong!! I think the answer is 18 chickens sold!
Date Posted:
5 years ago
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Hi Ellie, your models are correct. Point to note: ducks remains the same.
Date Posted:
5 years ago
Thank you very much.
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