Question
Will, Ahmad and Glen have some buttons. The ratios of their buttons are as follows:

Will : (Will + Ahmad + Glen) = 3 : 7
Ahmad : (Will + Glen) = 1 : 5

Glen has 70 buttons more than Ahmad. In the end, Glen gives away all he has to Ahmad and Will so that both Ahmad and Will end up with the same number of buttons, how many buttons has Will received from Glen?
4 m

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Will, Ahmad and Glen have some buttons. The ratios of their buttons are as follows:

Will : (Will + Ahmad + Glen) = 3 : 7
Ahmad : (Will + Glen) = 1 : 5

Glen has 70 buttons more than Ahmad. In the end, Glen gives away all he has to Ahmad and Will so that both Ahmad and Will end up with the same number of buttons, how many buttons has Will received from Glen?