La dodecahedral die (one with 12 sides numbered from 1 to 12) is tossed once. Find the following probability. The number on the upward face is not 7

La dodecahedral die one with 12 sides numbered from 1 to 12 is tossed once Find the following probability The number on the upward face is not 7 class=

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Answer:

11/12

Step-by-step explanation:

no of sample space=12

number of 7 to occur is 1/12

number of not 7:

since the total probability is 1

so 1-1/12=11/12