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39 The pie chart in Fig. 14.13 shows the proportion of money that four people , A, B, C, D, invest in a business. The pie chart also shows how the yearly profit is divided. A B 45° 120° D C Fig. 14.13 a If B invests #480 000 how much did each of the others invest? b In the first year the total profits were #643 200. How much did A receive? ​

39 The pie chart in Fig 1413 shows the proportion of money that four people A B C D invest in a business The pie chart also shows how the yearly profit is divid class=

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