state gov Rajasthan Gram Vikas Adhikari (VDO) Mock Test 2021 Quantitative Aptitude Simplification Percentage
If the price of petrol increases by x%, but consumption decreases by x%, due to which total expenditure decrease by 16%. Find the percentage change in expenditure if price and consumption both will increases by \(\frac{x}{4}\% \).
1
20%
2
21%
3
20.5%
4
25%