Constant Quantity

by Kedora Leong

Mrs Li bought 1.6kg of red and green beans. 30% were green. After Mrs Li used some of the green beans to make a dessert, only 20% of the beans left were green. How much green beans did she use?

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by Zach

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Oct 29, 2011
Thank you
by: Kedora

Dear Zach, thank you for the assistance. Truly appreciate it.

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