@pvssarma if alcoholics are unreliable with UPI payment,
chances are high they’ll be even more unreliable with cash.
With upi there would be transaction proof.
@MorgansEscapes Let Lloyd have ‘x’ marbles .. lloyd gave x/2 marbles to lee and now lloyd have x\2 marbles.. lloyd gave 2/3(x/2) = x/3 to lynn and now lloyd have x/2-x/3=x/6 marbles and now lloyd is left with 10 marbles..so x/6=10..x=60