The maximum fractional error in the difference of two quantities is…

1.	The maximum fractional error in the difference of two quantities is…………
Answer» Z = A + B `DeltaZ = DeltaA -DELTAB` `(DeltaZ)/(Z) = (DeltaA)/(A) + (DeltaB)/(B)` `(DeltaZ)/(Z) = (DeltaADeltaB)/(AB)` SOLUTION :`(DeltaZ)/(Z) = (DeltaA)/(A) + (DeltaB)/(B)`

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