There are 20 counters in a bag.

3 of the counters are red.

2 of the counters is blue.

5 of the counters are yellow.

The rest of the counters are green.

Ajay takes at random a counter from the bag.

(c) Show that the probability that this counter is yellow or green is

Question

30 December, 05:31

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Answers (1)

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Autumn Brock · Answer 1

0.75

Step-by-step explanation:

Green = 20 - 3 - 2 - 5 = 10

Yellow or green = 5+10 = 15

P (yellow or green) = 15/20

= 3/4 = 0.75

There are 20 counters in a bag.3 of the counters are red.2 of the counters is blue.5 of the counters are yellow.The rest of the counters are green.Ajay takes at random a counter from the bag.(c) Show that the probability that this counter is yellow or green is