Maths!!!!!!!!!!!!!!!!!!!!!!!!!!p6***..

2008-03-25 1:59 am

1盒草餅有36個,其中1/3是綠荼味,1/2是菠蘿味&1/6是蜜瓜味。生果味草餅比綠茶草餅多多少個??

回答 (5)

2008-03-25 2:04 am

✔ 最佳答案

綠荼味草餅=36X1/3=12個
生果味草餅=36X1/2 + 36X1/6=24個

24-12=12個

生果味草餅比綠茶草餅多12個

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2008-03-25 7:53 pm

綠荼味草餅 = 36 x 1/3 = 12個
菠蘿味草餅 = 36 x 1/2 = 18個
蜜瓜味草餅 = 36 x 1/6 = 6個
生果味草餅 = 18 + 6 = 24
生果味草餅比綠茶草餅多:24-12=12個

參考: me

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2008-03-25 5:06 am

生果味草餅比綠茶草餅:
36*(1/2+1/6)-36*1/3
=36*2/3-36*1/3
=24-12
=12個

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2008-03-25 2:45 am

綠荼味== 36*1/3=36/3=12個
菠蘿味==36*1/2=36/2=18個
蜜瓜味==36*1/6-36/6=6個

生果味==菠蘿味+蜜瓜味=18+6=24個

生果味-綠荼味=24-12=12個

參考: my mind

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2008-03-25 2:06 am

綠荼味草餅 = 36 x 1/3 = 12個
菠蘿味草餅 = 36 x 1/2 = 18個
蜜瓜味草餅 = 36 x 1/6 = 6個
生果味草餅 = 18 + 6 = 24
生果味草餅比綠茶草餅多多少個
24 : 12 = 2 : 1

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