In a set of 30 game cards, 17 are white and rest are green. 4 white and 5 green are marked IMPORTANT. If a card is chosen randomly from this set, what is the possibility of choosing a green card or an ‘IMPORTANT’ card?

In a set of 30 game cards, 17 are white and rest are green. 4 white an

1.	In a set of 30 game cards, 17 are white and rest are green. 4 white and 5 green are marked IMPORTANT. If a card is chosen randomly from this set, what is the possibility of choosing a green card or an ‘IMPORTANT’ card?
A.	$\frac{{13}}{{30}}$$
B.	$\frac{{22}}{{30}}$$
C.	$\frac{{17}}{{30}}$$
D.	$\frac{{9}}{{13}}$$
Answer» D. $\frac{{9}}{{13}}$$

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In a set of 30 game cards, 17 are white and rest are green. 4 white and 5 green are marked IMPORTANT. If a card is chosen randomly from this set, what is the possibility of choosing a green card or an ‘IMPORTANT’ card?

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