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secondary 4 | Physics
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Teacher, please help ! Thank you very much !
Y > 0.5Y(0.5Z) > 0.25Y(0.75Z) > 0.125Y(0.875Z)
0.75Z + 0.875Z = 1.625Z
fraction = 1.625/2 = 13/16
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*v curious which syllabus is this
Am practicing on the papers !
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