edzstar edzstar

28-11-2015
Mathematics

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share £72 in the ratio 2:7:3

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HBR2001 HBR2001

28-11-2015

2+7+3= 12. 72/12=6. So 6 is one share. 6x2=12. 6x7=42. 6x3=18. 12:42:18

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