Question 29
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In a class, 20% of the members own only two cars each, 40% of the remaining own three cars each and the remaining members own only one car each. Which of the following statements is definitely true from the given statements ?
- A Only 20% of the total members own three cars each.
- B 48% of the total members own only one car each. Correct
- C 60% of the total members own at least two cars each.
- D 80% of the total members own at least one car.
- E None of these
Correct Answer: Option B
Let total number of members be 100,
Then, number of members owning only 2 cars = 20.
Number of members owning 3 cars = 40% of 80 = 32.
Number of members owning only 1 car = 100 - (20 + 32) = 48.
Thus, 48% of the total members own one car each.
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