Question

Harry has 0.6 of his marbles to his younger bro and 0.5 of the remainder to his cousin. Harry has 36 marbles left. How many marbles did harry have at first ?
after giving .6x to his brother, he has .4x left
he gives half of those to the cousin.
So he has .2x left
.2x = 36
x = 180

Related Questions

Mark give 20% of his marbles to john and three eighths of the remainder to harry. if he had 40 remai... Harry had 25 marbles for his birthday his grandmother gave him m more marbles which expression shows...