The table above represents the outcome of throwing a dice 100 times…

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Deck of Cards Probability Explained

Deck of Cards Probability Explained
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• A. ½
• B. 2/5
• C. ¾
• D. 1/5

B

SOLUTION…

A dice is a small cube with points 1 to 6 on each of the six sides. An example of a dice is one of the pieces of cubes used to play the popular Ludo game.

Now, to find the probability of obtaining at least 4 in all throws, we will have to find the number of throws that yielded 4 and above (that is 4, 5, and 6)

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4 = 16

5 = 10

6 = 14

At least 4 = 16 + 10 + 14 = 40

Probability = number of required outcomes/numbers of possible outcomes

Probability of obtaining at least 4 = 40/100 = 4/10 = 2/5

Now for the right answer to the above question:

1. Option A is incorrect.
2. Option B is correct.
3. C is incorrect.
4. D is not the correct answer.

QUICK TIPS…

• “At least 4” means 4 and above

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