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9 കിലോമീറ്റർ/മണിക്കൂർ = ----------------മീറ്റർ/സെക്കന്റ്

A1.5

B2.5

C3.5

D4.5

Answer:

B. 2.5

Read Explanation:

1 കിലോമീറ്റർ/മണിക്കൂർ = 5/18 മീറ്റർ/സെക്കന്റ് = 9 × (5/18) = 2.5 മീറ്റർ/സെക്കന്റ്


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