A) Rs.12
B) Rs.18
C) Rs.45
D) Rs.24
Correct Answer: C
Solution :
Unskilled labourers = 20 Skilled labourers \[=\frac{8}{5}\times 20=32\] Clerks \[=\frac{1}{5}\times 20=4\] Let their wages be \[Rs.\,5x,\,\,Rs.\,2x\]and \[Rs.3x\] then, \[32\times 5x+20\times 2x+4\times 3x=3180,\] \[\Rightarrow \,212x=3180\Rightarrow x=\frac{3180}{212}=15\] Daily incomes of each clerk \[=\,\,\,3\times 15=\]You need to login to perform this action.
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