state gov Kerala PSC Degree (Common Preliminary Examination) Mock Test Series 2025 Quantitative Aptitude Ratio and Proportion
A housewife spends 60% of her monthly income on grocery, clothes and education in the ratio of 5 ∶ 7 ∶ 10, respectively. If the amount spent on grocery is Rs. 15,000 then what is her monthly income (in Rs.)?
1
1,25,000
2
1,20,000
3
1,00,000
4
1,10,000