1.

K and L starts walking towards each other at 4 pm at speed of 3 km/hr and 4 km/hr respectively. They were initially 17.5 km apart. At what time do they meet ?

A. 0.25
B. 0.77083333333333
C. 0.23958333333333
D. 0.74444444444444
Answer» C. 0.23958333333333


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