What is the total number of workers who smoke in a group of 200 workers, in which 10 percent of the males smoke and 49 percent of the females smoke?
OA later
Source: Magoosh
percents
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- neelgandham
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If F is the number of females, 49/100 * F, should be an Integer. For 49/100 * F to be an integer, F should be 100(as F<200).
If F = 100, the number of males = 100
Number of male smokers = 10/100 * 100 = 10
Number of female smokers = 49/100 * 100 = 49
Total number of smokers = 10+49 = 59.
If F = 100, the number of males = 100
Number of male smokers = 10/100 * 100 = 10
Number of female smokers = 49/100 * 100 = 49
Total number of smokers = 10+49 = 59.
Anil Gandham
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- neelgandham
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Lala bhai : 0.49 * 150 = 73.5 . I know, Sunday evenings s***
Anil Gandham
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- LalaB
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haha, sorry, that was a silly mistake )))) deletedneelgandham wrote:Lala bhai : 0.49 * 150 = 73.5 . I know, Sunday evenings s***
actually, first I have solved it in the same way as u have written. but later i just tried to complicate everything, since I thought it should be more difficult ))
sorry again. girslish stupid thoughts )))