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

Q: Problem: if x and j are integers and 2 x – j = 11 , then 4 x + j can not be

A: 17
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Q: Problem: a , b and c start a business each investing 20,000 . after 6 months a withdrew 5000 , b withdrew 4000 and c invests 6000 more . at the end of the year , a total profit of 67,600 was recorded . find the share of b .

A: 21,600
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Q: Problem: the length of a rectangular plot is thrice its breadth . if the area of the rectangular plot is 867 sq m , then what is the breadth of the rectangular plot ?

A:
17 m', 'c ) 10 m', 'd ) 12 m', 'e ) 18 m'
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