Data Sufficiency

Guys , I was really shocked when I knew that the right answer was B, because I did think that that would NOT have been B.
I thought so , because since there are 3 shirts and the most expensive price > $30, whereas the least expensive price > $ 20. So the other price(the middle price) would be greater than the least price and less than the highest price . That's why I think that the answer would have been C to the determine whether the sum exceed $60 or not.


Here is the question

80. Did the sum of the prices of three shirts exceed $60?
1. The price of the most expensive of the shirts exceeded $30
2. The price of the least expensive of the shirts exceeded $20

Guys, please help me understand this. Thanks in advance

John fran kennedi wrote:Did the sum of the prices of three shirts exceed $60?
1. The price of the most expensive of the shirts exceeded $30
2. The price of the least expensive of the shirts exceeded $20

Statement 1:
It's possible that the 3 prices are $31, $30 and $30, for a total of $91.
In this case, the sum is GREATER THAN $60, so the answer to the question stem is YES.
It's possible that the 3 prices are $31, $1 and $1, for a total of $33.
In this case, the sum is LESS THAN $60, so the answer to the question stem is NO.
Since the answer is YES in the first case but NO in the second case, INSUFFICIENT.

Statement 2:
Since the price of the LEAST expensive shirt is greater than $20, the prices of the two MOST expensive shirts must also be greater than $20.
Thus, the sum of the 3 prices = (more than $20) + (more than $20) + (more than $20) = more than $60, implying that the answer to the question stem is YES.
SUFFICIENT.

The correct answer is B.

Thank you so much.