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 ? Options: A . &nbspOnly 20% of the total members own three cars each. B . &nbsp48% of the total members own only one car each. C . &nbsp60% of the total members own at least two cars each. D . &nbsp80% of the total members own at least one car. E . &nbspNone of these

In a class, 20% of the members own only two cars each, 40% of the remaining own

Question

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 ?

Options:

A . Only 20% of the total members own three cars each.

B . 48% of the total members own only one car each.

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

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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