Question 4: Two bags, 1 and 2, each contain equal size counters.
Bag 1 contains a pink counter, yellow counter and white counter
Bag 2 contains counters labelled 1, 4,5 and 7.
Bag 1
Bag 2
A counter is drawn at random from bag 1 and
a counter is drawn at random from bag 2.
y
OG
If the counter from bag 1 is pink, the number on the
counter from bag 2 is increased by 1
P
(5
If the counter from bag 1 is yellow, the number on the
counter from bag 2 is decreased by 5
If the counter from bag 1 is white, the number is halved.
Find the probability of scoring a number below 3​