Bunuel
A fruit vendor has a total of 80 apples, oranges, and bananas in a basket. How many apples are there?
(1) The ratio of bananas to oranges in the basket is 4:5.
(2) There are more than 36 oranges in the basket.
Gentle note to all experts and tutors: Please refrain from replying to this question until the Official Answer (OA) is revealed. Let students attempt to solve it first. You are all welcome to contribute posts after the OA is posted. Thank you all for your cooperation! Statement 1From Statement 1, we can conclude that the number of bananas is a multiple of 4, and the number of oranges is a multiple of 5.
However, the statement alone is not sufficient to find the number of apples in the basket.
For example, the number of bananas could take any value depending on the number of bananas and oranges in the basket.
The statement alone doesn't provide sufficient informaiton to arrive at the answer. Hence, we can eliminate A, and D.
Statement 2Statement 2 alone is again not sufficient, as it doesn't tell us much about the number of apples in the basket. Eliminate B.
CombinedFrom Statement 1, we know that the number of oranges must be a multiple of 5, and from Statement 2 we know that the number of oranges is greater than 36.
Let's assume that
the number of oranges is 40. Number of bananas in that case = 32. The number of apples = 8
the number of oranges is 45. Number of bananas in that case = 36. However, this condition is not possible as the total number of fruits in the basket is 80.
Hence, the statements combined help arrive at the answer.
Option C