maths 拎到咩grade

[匿名]

2009-04-29 6:07 am

paper1 56-5x/99
paper2 30/54

回答 (3)

Yammie

2009-04-29 7:26 am

✔ 最佳答案

58/ 99 x 0.6 + 30/ 54 x 0.4 = 57%

you can get D ^^

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[匿名]

2009-05-08 6:24 am

C la
50% or above hv a 'C' la

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SAM

2009-04-29 10:11 pm

C grade or D grade

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