There were some passion fruits, kiwis and chikoos. The number of passion fruits was four times the number of kiwis. The total number of passion fruits and kiwis was half of the number of chikoos. There were 165 fruits altogether. All the chikoos were sold at 5 for $15. How much money was collected from the sale of the chikoos?
Number of kiwis = 1 u
Number of passion fruits = 4 u

Total number of kiwis and passion fruits
= 1 u + 4 u
= 5 u

Number of chikoos
= 2 x 5 u
= 10 u

Total number of fruits
= 1 u + 4 u + 10 u
= 15 u

15 u = 165

1 u = 165 ÷ 15 = 11

Number of chikoos sold
= 10 u
= 10 x 11
= 110

Number of sets of 5 chikoos
= 110 ÷ 5
= 22

Amount collected from the sale of chikoos
= 22 x 15
= $330

Answer(s): $330