Statisticseasy · Past Paper
From a set of numbers 1 to 30, what is the probability of picking a number divisible by 7?
A4/30
B5/30
C7/30
D1/30
✓ Correct Answer: A — 4/30
Multiples of 7 are 7, 14, 21, 28. Total = 4. 4/30 = 2/15.
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