Ram covered the first 20 km of his bike drive in 30 min and the remaining 29 km in 40
min. His average speed in km per hour is equal to
A.43 B.42 C.49 D.45
Answers
Answered by
1
Answer:
49
Step-by-step explanation:
ram covers 20 km in 30 min
than it is clear that he was at
49 speed
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