The task is to generate the correct answer for a given math problem.

Q: Problem: if the radius of a circle is decreased 60 % , what happens to the area ?

A: 84 % decrease
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Q: Problem: the standard deviation of a normal distribution of data is 2 , and 3 standard deviations below the mean is greater than 48 . what is a possible value for the mean of the distribution ?

A: 55
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Q: Problem: what is the value of 3 x ^ 2 − 1.8 x + 0.3 for x = 0.6 ?

A:
0.3
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