Question
There were some marbles in Packet B and Packet C. After Zane transferred 35 of the marbles from Packet B to Packet C, the ratio of the number of marbles in Packet B to that in Packet C changed to 1 : 8. Find the ratio of the numbers of marbles in Packet B to the number of marbles in Packet C at first.
3 m

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There were some marbles in Packet B and Packet C. After Zane transferred 35 of the marbles from Packet B to Packet C, the ratio of the number of marbles in Packet B to that in Packet C changed to 1 : 8. Find the ratio of the numbers of marbles in Packet B to the number of marbles in Packet C at first.