A can build a wall in the same time in which B and C together can do it. If A and B together could do it in 25 days and C alone in 35 days, in what time could B alone do it?	Choose the correct choice from the following choices:	A) 275 days	B) 178 days	C) 185 days	D) 175 days	E) 675 days
Explanation:   No explanation is available for this question!   ANSWER: 175 days
<result>D</result>
A can build a wall in the same time in which B and C together can do it. If A and B together could do it in 25 days and C alone in 35 days, in what time could B alone do it?