question_answer

The rope shown below is marked at four points named as A, B, C and D. If the length between point A and D is 3080 m, A and B and C and D is 720 m and 1120 m respectively then find the length between B and C.

A)  1140 m           

B)  1213 m

C)  470 m             

D)  1240 m

E)  None of these