Question
PSLE
Gabriel had biscuits and Jack had shortbreads. Both gave half of what they had to each other. Gabriel sold 12 biscuits and Jack sold 36 shortbreads. In the end, the ratios of biscuits to shortbreads for Gabriel and Jack were 1 : 6 and 1 : 4 respectively. How many biscuits did Gabriel have at first?
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PSLE
Gabriel had biscuits and Jack had shortbreads. Both gave half of what they had to each other. Gabriel sold 12 biscuits and Jack sold 36 shortbreads. In the end, the ratios of biscuits to shortbreads for Gabriel and Jack were 1 : 6 and 1 : 4 respectively. How many biscuits did Gabriel have at first?