There is a church tower 150 feet tall and another catholic tower at a distance of 350 feet from it which is 200 feet tall. There is one each bird sitting on top of both the towers. They fly at a constant speed and time to reach a grain in b/w the towers at the same time. At what distance from the church is the grain? Choices: A) 170 meters B) 160 meters C) 150 meters D) 140 meters E) 130 meters
If x ft is the distance of grain from 200 ft tall tower, then   150^2 +(350-x)^2= 200^2 + x^2   then   x= 150 meters   ANSWER:150 meters
<result>C</result>
There is a church tower 150 feet tall and another catholic tower at a distance of 350 feet from it which is 200 feet tall. There is one each bird sitting on top of both the towers. They fly at a constant speed and time to reach a grain in b/w the towers at the same time. At what distance from the church is the grain?