The first half of a man completes a journey in 10 hours at a rate of 21 km / h and
The second half of the journey is 24 km. Completes at the rate of / hour. So find its total travel in km.
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Answered by
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Answer:
You're question is a bit incomplete.
If I got it right so the answer would be 450km
Step-by-step explanation:
Vt=d
For 1st half
(21km/h)(10hrs)=210km
For 2nd half
(24km/hr) (if t is 10hrs it's missing in the question) =240km
Total d=210 +240
=450km
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