Daniel has $160 more than Alex. After giving 1/10 of his money to Alex, he now has 3 times as much money than Alex. How much money do they have in the first place?
Ref: http://www.kiasuparents.com/kiasu/forum/viewtopic.php?p=1774#p1774
Daniel has $160 more than Alex. After giving 1/10 of his money to Alex, he now has 3 times as much money than Alex. How much money do they have in the first place?
Ref: http://www.kiasuparents.com/kiasu/forum/viewtopic.php?p=1774#p1774