Question
Packet T and Packet U contained a total of 72 marbles. After 36 marbles were transferred from Packet T to B, Packet U contained thrice as many marbles as Packet T. How many marbles were there in Packet T at first?
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Packet T and Packet U contained a total of 72 marbles. After 36 marbles were transferred from Packet T to B, Packet U contained thrice as many marbles as Packet T. How many marbles were there in Packet T at first?