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Probability

**Probability Quiz** enhances your knowledge and skills in probability questions and answers. You will have **10** minutes to complete the quiz and if you do not answer any question within the specified time, it will be considered incorrect. You need to get a minimum of **50%** marks to pass the quiz. Press the "**Start Quiz**" button to participate in the quiz.

1 / 10

A bag contains 4 red, 5 white, and 6 green balls. Three balls are drawn at random from the bag. The probability that all of them are white is:

2 / 10

A card is drawn from a pack of 52 cards. The probability of getting a queen of a club or a king of heart is

3 / 10

In a class, there are 15 males and 10 females. Three students are selected at random. The probability that 1 male and 2 females are selected, is:

4 / 10

If you toss 2 coins, what is the probability that both will land on tails?

5 / 10

What is the probability that an event will happen for sure?

6 / 10

In a box, there are 7 red, 8 blue, and 4 green balls. One ball is picked up randomly. What is the probability that it is neither red nor green?

7 / 10

What is the probability of getting a sum of 9 from two throws of a dice?

8 / 10

If you toss 3 coins, what is the probability that will land on only heads?

9 / 10

If you rolled a 6-sided dice, what is the probability of rolling an even number?

10 / 10

An experiment in which all possible outcomes are known and the exact output cannot be predicted in advance is called -

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