The density of a cube is measured by measuring its mass and length of its sides. If the maximum ...

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The density of a cube is measured by measuring its mass and length of its sides. If the maximum error in the measurement of mass and length are \( 4 \% \) and \( 3 \% \) respectively, the maximum error in the measurement of density will be
(a) \( 7 \% \)
(b) \( 9 \% \)
(c) \( 12 \% \)
(d) \( 13 \% \)
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