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: company x provides bottled water to its employees in 10 liter bottles , $ 2 each . at least how many 10 l bottles must company x buy monthly , so that new contract with $ 50 fixed monthly rate and $ 1 for 50 l bottle each paid off ? ( assume that no other costs apply )

A: 28
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Q: Problem: find the 10 th term of an arithmetic progression whose first term is 8 and the common difference is 2 .

A:
26
****