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

Q: Problem: a statue is being carved by a sculptor . the original piece of marble weighed 180 kg . in the first week 28 percent is cut away . in the second week 18 percent of the remainder is cut away . in the third week the statue is completed when 20 percent of the remainder is cut away . what is the weight of the final statue ?

A: 85 kg
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Q: Problem: if the average of 5 x and 8 y is greater than 90 , and x is twice y , what is the least integer value of x ?

A: 4
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Q: Problem: 1370 , x , 1070 , - 180 , - 6430

A:
1320
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