engineering recuitment OSSC Combined Technical Services (ଓଡିଶା) Mock Test 2023-24 Quantitative Aptitude Ratio and Proportion Simple Ratios
Two numbers are in ratio 7 ∶ 5. If 1 is subtracted from the first number and 3 is subtracted from the second number, their ratio becomes 3 ∶ 2. What is the second number?
1
25
2
35
3
45
4
55