state gov UP Police Head Operator (Radio Cadre) Mock Test Quantitative Aptitude Percentage Consumption and Expenditure
If the price of petrol is increased by 81%, by what percentage should the consumption of petrol be decreased by the consumer if the expenditure on petrol remains unchanged? (Correct to two decimal places)
1
40.45%
2
41.25%
3
43.12%
4
44.75%