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SUTTONLEVIEZSHAIN
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In rolling a two dice what is the probability of having the sum which is less than or equal to 7?​

Sagot :

TELETOBIEASTIN

Answer:

7/12

Step-by-step explanation:

Possible combinations: (1,1) (1,2) (1,3) (1,4) (1,5) (1,6) (2,1) (2,2) (2,3) (2,4) (2,5) (3,1) (3,2) (3,3) (3,4) (4,1) (4,2) (4,3) (5,1) (5,2) (6,1)

There are 21 combinations where sum is less than or equal to 7.

Total combination in two dice is 6*6 = 36 .

Thus, probability is 21/36 = 7/12 (rounded value)

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