Question
The ratio of the number of mangosteens to the number of kiwis that a fruit seller had was 1 : 3. After he sold one third of the kiwis, there were a total of 45 mangosteens and kiwis left at the supermarket.
  1. How many mangosteens were there at the supermarket?
  2. If he sold the remaining kiwis in bags of 6 at $7.80 per bag, how much would he receive for them?
4 m
(a)

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(b)

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The ratio of the number of mangosteens to the number of kiwis that a fruit seller had was 1 : 3. After he sold one third of the kiwis, there were a total of 45 mangosteens and kiwis left at the supermarket.
  1. How many mangosteens were there at the supermarket?
  2. If he sold the remaining kiwis in bags of 6 at $7.80 per bag, how much would he receive for them?