Cards marked with numbers 1 to 50 are placed in the box and mixed truly one card is drawn at random from the box. what is the probability of getting a number multiple of 7
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Answer:
7/50
Step-by-step explanation:
[Sample space = 7,14,21,28,35,42,49] N(S) = 50
Formula to find Probability N(E) / N(S) = 7/50
∴ The probability of getting a number multiple of 7 is 7/50
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