1.

Two buses from two stations - Mumbai and Pune, which have a distance of 300 km, run opposite directions of each other at the same time and cross each other at a distance of 220 km from one station. What is the ratio of their speed?A. 13 : 9B. 10 : 3C. 11 : 4D. 14 : 5

A. C
B. D
C. B
D. A
Answer» B. D


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