Math, asked by vikash4886, 11 months ago

one man travl a distance 1/5 part in 2km/h , half part in 3km/h and remain part i n 1km/h . so what is the average speed of the person.

Answers

Answered by damvananh

2

Answer:

v=s/t

=s/(0.2s/2 + 0.5s/3 + 0.3s/1)=1.76

Step-by-step explanation:

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