state gov Calcutta High Court Lower Division Assistant (LDA) Mock Test 2024 Quantitative Aptitude Ratio and Proportion Age
One year ago, the ratio of the age (in years) of A to that of b was of 4 : 3 the ratio of their respective ages, 3 years from now, will be 6 ∶ 5. What will be the ratio of respective ages of A and B, 9 years from now?
1
8 ∶ 7
2
10 ∶ 9
3
7 ∶ 6
4
9 ∶ 8