The major coponent of marble is chalk.
The star board and the set of marbles are essential components of a game of Chinese checkers. All games of Chinese checkers are meant to be played with these two components. A game lacking either or both components is not Chinese checkers.
Ahmed had 20 marbles more than bryan, after a game, ahmed lost 60% of his marbles to Bryan and then bryan lost 25% of his marbles to ahmed. In the end bryan had 40 marbles more than ahmed. How much did ahmed have before
No, it's heterogeneous.
Sand and marbles would not be a solution. A solution has a solute (a solid) and a solvent (a liquid). You must also not be able to just separate the two. Sand and marbles would not be a solution because you can simply pick out the marbles, and there is no solvent!
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
8:6
12 blue marbles
12 blue marbles