Homework Soursea bag contains three red marbles five green ones one lavende
a bag contains three red marbles, five green ones, one lavender, three yellow ones, and one orange. how many sets of four marbles include all the red ones
a bag contains three red marbles, five green ones, one lavender, three yellow ones, and one orange. how many sets of four marbles include all the red ones
a bag contains three red marbles, five green ones, one lavender, three yellow ones, and one orange. how many sets of four marbles include all the red ones
Solution
3R , 5G , 1L , 3Y and 1O
We can have 3R , 1G
3R , 1L
3R , 1Y
3R , 1 Orange
So, we have 4 sets where all 3 reds are there
--------------------------------------------------------
Now, if we assume each marble as different even if thyre of the same color, then we\'d have no of sets =
5 + 1 + 3 + 1
10 sets
