- A
- B
- C
- D
Step-by-Step Solution
From 11 to 30 there are 20 tickets. Multiples of 3 are 12, 15, 18, 21, 24, 27, 30 (7 tickets). Probability = .
Answer: C)
A box contains tickets numbered from 11 to 30 (both included).
One ticket is drawn at random.
What is the probability that the number on it is a multiple of 3?
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