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a metal pipe 5 metre long was found to weigh 7.5 kg. What would be the weight of the same kind of 2 m long pipe? |
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Answer» METAL pipe (5 metre long) - weight = 7.5 kg So, we need to find the weight of 1m long metal pipe = Therefore, weight of 2M long metal pipe "same kind" = 1.54 × 2 = 3.08 kg |
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