1
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Question

# A number is to be chosen at random from among the set of integers from 1 to 9, inclusive. Find the probability that the number chosen is a multiple of 4.

A
19
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B
29
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C
13
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D
49
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E
12
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Solution

## The correct option is E 29The probability of an event is the number of ways the event can happen divided by the total number of possible outcomes.Probability =favourableoutcomestotalpossibleoutcomesHere total possible outcomes areS={1,2,3,4,5,6,7,8,9}Favorable outcomes are number which are divisible by 4 are 4 and 8.So favorable outcomes will be 2.Total possible outcomes will be 9.So, probability =29

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