A distance of 100 Kms. is covered by a man as follows : (i) 80 Kms. in a Car at a speed of 40 Kms. per hour, (ii) 15 Kms. on a Cycle at a speed of 20 Kms. per hour. (iii) 5 Kms. on foot at a speed of 5 Kms. per hour. What was his average speed ?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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A distance of 100 Kms. is covered by a man as follows :
(i) 80 Kms. in a Car at a speed of 40 Kms. per hour,
(ii) 15 Kms. on a Cycle at a speed of 20 Kms. per hour.
(iii) 5 Kms. on foot at a speed of 5 Kms. per hour.
What was his average speed ?
Transcribed Image Text:A distance of 100 Kms. is covered by a man as follows : (i) 80 Kms. in a Car at a speed of 40 Kms. per hour, (ii) 15 Kms. on a Cycle at a speed of 20 Kms. per hour. (iii) 5 Kms. on foot at a speed of 5 Kms. per hour. What was his average speed ?
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