maths 拎到咩grade

2009-04-29 6:07 am
paper1 56-5x/99
paper2 30/54

回答 (3)

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 ^^
2009-05-08 6:24 am
C la
50% or above hv a 'C' la
2009-04-29 10:11 pm
C grade or D grade


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