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If a physical quntity is P = (a^3 b^2)/c...

If a physical quntity is `P = (a^3 b^2)/c` and the percentage errors in the measurement of a,b and c are 1%,2% and 3% respectively.Find the maximum percentage error in the measurement of physical quantity P.

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JBD PUBLICATION-PHYSICAL WORLD AND MEASUREMENT-EXAMPLE
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