A) 4000
B) 6000
C) 3000
D) 5000
Correct Answer: D
Solution :
Let the number of Males = \[100x\] and number of Females =\[100y\] \[\therefore \,\,\,\,100(x+y)=15,000\] \[=~x+y=150\] ?...(i) \[108x+110y-100(x+y)=16,300-15,000\] \[8x+10y=1,300\] ?...(ii) From (i) and (ii) \[y=50\] \[\therefore \] Number of Females \[=\,\,\,\,\,50\times 100=\underline{\mathbf{5000}}\]You need to login to perform this action.
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