PROBABILITY OF SIMPLE EVENTS

What is the probability of getting an odd number when rolling a 6-sided die?

• 1/2

• 1/4

• 1/3

• 1/5

If there are 4 red balls, 3 green balls, and 2 blue balls in a bag, what is the probability of drawing a green ball?

• 1/4

• 1/2

• 2/3

• 1/3

What is the probability of drawing an ace from a deck of 52 cards?

• 1/26

• 1/52

• 1/13

• 1/39

If there are 5 blue pens, 3 red pens, and 2 green pens in a case, what is the probability of drawing a red pen?

• 4/7

• 3/10

• 1/5

• 2/10

If a card is drawn at random from a deck of 52 cards, what is the probability that it is a heart?

• 1/2

• 1/5

• 1/4

• 1/3

If there are 6 white balls and 4 black balls in a bag, what is the probability of drawing a white ball?

• 0.6

• 0.4

• 0.7

• 0.5

If there are 2 yellow marbles, 5 blue marbles, and 3 green marbles in a jar, what is the probability of drawing a blue marble?

• 5/10

• 2/10

• 1/5

• 3/10

If a dice is rolled, what is the probability of getting a number less than 6?

• 4/6

• 2/6

• 5/6

• 1/6

If there are 8 black socks, 4 white socks, and 3 blue socks in a drawer, what is the probability of drawing a white sock?

• 4/15

• 1/4

• 2/5

• 3/10

If there are 10 red balls, 5 green balls, and 3 blue balls in a box, what is the probability of drawing a green ball?

• 1/3

• 1/18

• 2/5

• 5/18