9
5
22 marbles are in the fifth line.
33 marbles must be in the sixth line
36
That depends on the size of the marbles, as well as the size and shape of the jar.
There are 13 marbles in total. The order is specified.P(1st is white and the 2ndis purple) = (7/13)(6/12) = (7/13)(1/2) = 7/26.
1
36
10
18
the answer is 4
18
33
36
17 -Apex(((:
20
There must be 67 marbles.
11