The ratio of papayas to mangoes is 3:4 and the ratio of papayas to dragon fruit is 5:2. If there are 27 pcs of dragon fruit, how many mngoes are there?

Alice,belinda & cristina shared a sum of money in the ratio 4:8:5 respectively. If alice & belinda received $84 more than cristina, how much money did cristina receive?

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Answers

2015-03-04T21:14:30+08:00

3:5:3

27/3 = 9

9 x 3 = 27

Therefore, there are 27 mangoes.

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4:8:5

4 + 8 + 5 = 17

17 x 4 = 68

17 x 8 = 136

136 + 68 = 204

204 - 84 = 120

Therefore, Cristina received $120

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