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ICSE Class 7 Answered

A truck is 10 m long enter in to tunnel through 170m,158m,210 m and exits through the other end after 14.4s ,7.4s and 35 s what is the average speed of the truck in km /h 
Asked by eshasrivastava6047 | 04 Dec, 2019, 07:59: PM
answered-by-expert Expert Answer
A truck is 10 m long enter in to tunnel through 170m,158m,210m and exits through the other end after 14.4s ,7.4s and 35 s what is the average speed of the truck in km/h

Answered by Yasmeen Khan | 08 Dec, 2019, 02:35: PM

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