Question

Liz,John and Kim had some amount of money.Liz gives half of her amount to John, who then gives half of what he now has to Kim. Kim gives half of what she has now to Liz, who, now has exactly what she started with. If the sum of John's initial amount and twice Kim's initial amount is $45, what was the amount(in $) Liz started with??

Answer 1

Thank you!