Outcomes and Probability

If you toss a coin, what is the probability that it will land on heads?

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OFF

Answer explanation

1/2

Theoretically, if you toss a coin 20 times, how many times it will land on tail?

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Answer explanation

10

Spinning this color roulette, what is the probability that it will land on green?

• 1/7

• 1/5

• 1/6

• 2/6 or 1/3

If you spin this color roulette 20 times, how many times it will stop on blue?

• 4

• 5

• 10

• 20

If you pick up a marble from the pouch, what is the probability of picking a yellow ball?

• 1/10

• 1/9

• 3/7

• 3/10

If you pick up a marble from the pouch, what is the probability of picking a red ball?

• 1/10

• 1/9

• 3/7

• 3/10

If you roll this side-sided number cube, what are the possible outcomes?

• 1,6

• 1,2,3

• 1,2,3,4

• 1,2,3,4,5,6

If you roll this side-sided number cube, what is the probability that you will get a number less than 6?

• 6

• 5/6

• 6/6

• 1

In a standard deck of 52 cards, how many times can you pick an ace of diamonds?

• 52

• 10

• 13

• 1

In a standard deck of 52 cards, what is the probability of picking a hearts suit?

• 52/52

• 10/52

• 13/52

• 1/52