Out of 120 applications for a post, 70 are male and 80 have a driver’s license.
Out of 120 applications for a post, 70 are male and 80 have a driver’s license. What is the ratio between the minimum to maximum number of males having driver’s license?
(a) 1 to 2 (b) 2 to 3 (c) 3 to 7 (d) 5 to 7
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(c) Out of 120, there are 70 males.
∴ 120 – 70 = 50 females
For a maximum, all 70 male shall have driver’s license.
For a minimum, if all 50 females posses driver’s license,
then the remaining 30 licenses, shall be possessed by males.
So minimum male driver’s licenses = 30. Min. to max. = 30 to 70 = 3 to 7
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