state gov RSMSSB Junior Assistant & Lipik Grade (LDC) Mock Test 2024 Quantitative Aptitude Percentage
A person spends 90% of his income. If his income is increased by 40%, he increases his expenditure by 30%. What is the percentage increase in his saving?
1
65%
2
(2300/13)%
3
130%
4
(1000/13)%