16. A starts 3 min after B for a place 4,5 km distant.
B, on reaching his destination, immediately
returns and after walking a km meets A. If
A can walk 1 km in 18 minutes, then what is B's
speed ?
(a) 5 kmph
(6) 4 kmph
(c) 6 kmph
(d) 3.5 kmph
Answers
Answered by
0
Answer:
- 4 kmph
Step-by-step explanation:
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