A) 18
B) 16
C) 20
D) 22
Correct Answer: A
Solution :
(a): Total \[C.P=80\times 13.5+120\times 16\] = 1080+1920 = 3000/- \[20%\text{ }gain\Rightarrow 3000\times 1.2=3600/-\] \[\therefore Total\text{ }rice=\left( 80+120 \right)kg=200kg\] \[\therefore \text{S}.P=\frac{3600/-}{200}Rs/kg=18Rs/kg.\]You need to login to perform this action.
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