The price of oil is increased by 25%. If the expenditure is not allowed to increase, the ratio between the reduction in consumption and his original consumption is |
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(a) |
1:3 |
(b) |
1:4 |
(c) |
1:5 |
(d) |
1:6 |
The price of oil is increased by 25%. If the expenditure is not allowed to increase, the ratio between the reduction in consumption and his original consumption is |
|
|||||||
(a) |
1:3 |
(b) |
1:4 |
(c) |
1:5 |
(d) |
1:6 |
Let the original consumption be 1 unit costing Rs. 100.
New cost = Rs. 125. New consumption = unit.
i.e., 1:5.