From a sample of 120 batteries, 3 are faulty. Work out the percentage of faulty batteries.

asked Oct 5, 2022 230k views

24 votes

From a sample of 120 batteries, 3 are faulty. Work out the percentage of faulty
batteries.

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7 votes

Answer:

2.5%

Explanation:

% = (faulty batteries / total batteries) x 100

= (3/120) x 100

= 0.025 x 100

= 2.5

Chia Berry answered Oct 11, 2022

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