1.

A block of metal has a mass of 30 kg and a volume equal to 4 litres. It's density is :A. 7.5 kg /LB. 7 kg/LC. 0.75 kg/LD. 750 kg/L​

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ANSWER:

A. 7.5 kl/l.

HOPE it WOULD be HELPFUL to you.



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