Question

The weight of a machine is 40kg. By mistake, it was weighed as 40.8kg. Find the error percentage.

Answer 1

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Error percentage

= Deviation / Actual * 100

= 40.8 - 40 / 40 * 100

= 0.8 / 40 * 100

= 80/40

= 2% .

The weight of a machine is 40 kg by mistake it was weighed as 40.8 then the error percentage is 2%

Answer 2

Answer:

Error percentage

= Deviation / Actual * 100

= 40.8 - 40 / 40 * 100

= 0.8 / 40 * 100

= 80/40

= 2% .

The weight of a machine is 40 kg by mistake it was weighed as 40.8 then the error percentage is 2%