Question
Asked Nov 2, 2019
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My junk drawer at home contains half a dozen screw drivers.  Two of the screw drivers are flat head.  What is the probability of drawing a screw driver that is not a flathead?

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Expert Answer

Step 1

Given data

No of screw drivers = 6

No of flat head screw drivers = 2

No on non-flat head screw drivers = 4

probabilit...

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