Subject
Quantitative Aptitude
Topic
Percentage
In a shipment of 150 machine parts 10% were defective and in another shipment of 100 machine parts 5% were defective. For the two shipments combined, what percent of the machine parts were defective?
In a shipment of 150 machine parts 10% were defective and in another shipment of 100 machine parts 5% were defective. For the two shipments combined, what percent of the machine parts were defective?
ক)
7.5%খ)
8%গ)
8.5%ঘ)
9%Explanation
10% of 150+5% of 100/150+100 X 100%=8%Related questions
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