Two men A and B start from place X walking at 4 ½ kmph and 5 ¾ kmph respectively. How many km apart they are at the end of 3 ½ hours if they are walking in the same direction ?

A) 2 9/7 km

B) 3 7/5 km

C) 1 3/4 km

D) 4 3/8 km

View Answer
Option – D.