Irene had some lemons and starfruits in 2 baskets. In Basket X, the number of lemons to the number of starfruits was in the ratio of 3 : 10. In Basket Y, there were twice as many lemons as starfruits. After Irene transferred ³₅ of the starfruits from Basket X to Basket Y, the number of fruits left in Basket X was 196 and the ratio of the number of lemons to the number of starfruits in Basket B became 5 : 6. How many fruits were in Basket Y in the end?

	Basket X		Basket Y
	Lemons	Starfruits	Lemons	Starfruits
Before	3 u	10 u	2x5 =  10 p	1x5 = 5 p
Change		- 6 u		+ 6 u (+ 7 p)
After	3 u	4 u	5x2 = 10 p	6x2 = 12 p

Number of starfruits that Irene transferred from Basket X to Basket Y
= ³₅ x 10 u
= 6 u

Total number of fruits in Basket X in the end
= 3 u + 4 u
= 7 u

7 u = 196
1 u = 196 ÷ 7 = 28

The number of lemons in Basket Y is the unchanged quantity.
LCM of 2 and 5 is 10.

Number of starfruits that Irene transferred from Basket X to Basket Y
= 6 u
= 6 x 28
= 168

Increase in the number of starfruits that due to the transfer from Basket X to Basket Y
= 12 p - 5 p
= 7 p

7 p = 6 u 
7 p = 168

1 p = 168 ÷ 7 = 24

Number of fruits in Basket Y in the end
= 10 p + 12 p
= 22 p
= 22 x 24
= 528

Answer(s): 528