A company produces widgets in three factories, A, B and C. Factory A produces 20% of the widgets, factory B produces 45% of the

Question

3 years ago

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A company produces widgets in three factories, A, B and C. Factory A produces 20% of the widgets, factory B produces 45% of the

widgets and factory C produces the remaining 35%. Of all widgets produced, 5% fail tolerance. Of those that fail tolerance, 25% were produced in factory A, 35% were produced in factory B and 40% were produced in factory C.
In factory A, what percentage of the widgets produced fails tolerance?

Mathematics