10 Green marbles, 13 Blue marbles.
24 red marbles
35
There are at least 11 green marbles in the bag.
70
He will have 13 blue marbles and 10 green marbles.
10 Green marbles, 13 Blue marbles.
He has 10 green marbles.
There could be 12 white marbles and 16 red marbles
at least 39 blue marbles
There were more black marbles and fewer green marbles. More students attended public schools, with even fewer attending boarding schools.
8:6
12 blue marbles
24 red marbles
12 blue marbles
If there are 20 red marbles and 40 blue marbles, the ratio of red to blue is 1 over 2. The number of white marbles does not matter.
48 marbles