1.

A train traveling at a speed of 36 km/h takes 10 seconds to pass a standing person. Accordingly, how much time will it take to cross a platform of length 55 m?

A. 6 सेकण्ड
B. 7 सेकंड
C. 31/2 सेकंड
D. 11/2 सेकंड
Answer» D. 11/2 सेकंड


Discussion

No Comment Found