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

Q: Problem: a car gets 24 miles to the gallon . if it is modified to use a solar panel , it will use only 75 percent as much fuel as it does now . if the fuel tank holds 12 gallons , how many more miles will the car be able to travel , per full tank of fuel , after it has been modified ?

A: 96
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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: a 300 m long train crosses a platform in 39 sec while it crosses a signal pole in 36 sec . what is the length of the platform ?

A:
25 
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