engineering recuitment OPSC Assistant Industries Officer Mock Test 2025 Quantitative Aptitude Ratio and Proportion Simple Ratios
Carol, whose pocket money is 2/5 that of Brenda, says, 'The ratio of my pocket money to that of Alice is 4 : 13.' If the total pocket money they have is USD 81, how much does Brenda have?
1
USD 12
2
USD 30
3
USD 34
4
USD 39