The price of sugar is increased by 20%. If the expenditure is not allowed to increase, the ratio between the reduction in consumption and the original consumption is :
Choose one:
A) 1:3
B) 1:4
C) 1:6
D) 1:5
E) None
Explanation:   Reduction in consumption   =(20/120×100)%=50/3%   Reduction in consumption/Original consumption=(50/3×1/100)   =1/6=1:6   1:6orrect Option: 1:6
<result>C</result>
The price of sugar is increased by 20%. If the expenditure is not allowed to increase, the ratio between the reduction in consumption and the original consumption is :