A) 120
B) 160
C) 80
D) 270
Correct Answer: C
Solution :
\[\frac{100\times 45}{\frac{1}{4}}=\frac{{{m}_{2}}\times (120-45)}{\left( 1-\frac{1}{4} \right)}\] \[\therefore {{M}_{2}}=\frac{100\times 45\times 3\times 4}{75\times 4\times 1}=80\] \[\therefore \] Required number of men = 180 -100 = [80]You need to login to perform this action.
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