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A quality control inspector examined 500 light bulbs and found 20 defective . at this rate how many defective bulbs would would there be in a lot of 55,000?

A quality control inspector examined 500 light bulbs and found 20 defective . at this rate how many defective bulbs would would there be in a lot of 55,000?
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A quality control inspector examined 500 light bulbs and found 20 defective . at this rate how many defective bulbs would would there be in a lot of 55,000?

User Sjishan
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1 Answer

2 votes
2200 is the number of defective lightbulbs
User Naveen Kerati
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