An inspector rejects 0.0000008% of the meters as defective. How many will be examine to project ? Answers.
A) 2000	B) 230000000	C) 2700	D) 250000000	E) 250
Let the number of meters to be examined be x.   Then, 0.0000008% of x =2   [(8/10000000)*(1/100)*x] = 2   x = [(2*10000000*100)/8= 
<gadget id="calculator">(2*10000000*100)/8</gadget>
<output>250_000_000</output>
250000000   Answer is 250000000.
<result>D</result>
An inspector rejects 0.0000008% of the meters as defective. How many will be examine to project ?