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primary 6 | Maths
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Date Posted: 3 years ago
Views: 147
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If she ate 1/4 of the cookies and gave 3/10 of them, she will be left with:
1 - (1/4) - (3/10) = 9/20 left
Since 27 cookies is 9/20 of the all cookies,
She had a total of:
(27/9) × 20 = 60 cookies.
1 - (1/4) - (3/10) = 9/20 left
Since 27 cookies is 9/20 of the all cookies,
She had a total of:
(27/9) × 20 = 60 cookies.
Forgot to add this on (since I'm typing here I couldn't see the question/image).
If she had 60 cookies total, 3/10 of it will be 18.
So she gave 18 cookies.
If she had 60 cookies total, 3/10 of it will be 18.
So she gave 18 cookies.
Thank you so much
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