Scanned by CamScanner · 2019-02-02 · 24 seconds. A man crossed the same platform in 4 minutes....
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Scanned by CamScanner
Scanned by CamScanner · 2019-02-02 · 24 seconds. A man crossed the same platform in 4 minutes. The speed of the man in m/ second is : (1) 2.4 (2) 1.6 (3) 1.5 (4) 2.0 Pipes A and
