Question

) When loaded with cement blocks, a lorry has a mass of 12000kg. If the mass of the
blocks is three times that of the empty lorry, find the mass of the blocks.
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Answer 1

Answer:

9000kg

Step-by-step explanation:

The question states that the blocks are three times that of the empty lorry. This means that the blocks is 3/4 that of 12000kg.

12000*(3/4)=9000kg