Question

A Motor Cycle covers the distance of 140 m in 18 seconds. Find its speed per hour in kms
। एक मोटर साईकिल 140 मीटर की दूरी 18 सेकेंड में तय करती है। किमी/घंटे में गति ज्ञात करो?
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Answer 1

Answer:

28 km /hr

Step-by-step explanation:

140/18= 7.77 m/sec

Multiply 7.77 by 18

We have 7.77 * 18 = 139.86

Step 2:

Divide 139.86 by 5

139.86/5 = 27.97

round off= 28 km/ hr