railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Ratio and Proportion Simple Ratios
A seller has some apples and oranges in the ratio of 7 ∶ 5. If 25 apples were rotten and he bought 25 new oranges, then the new ratio will be 1 ∶ 5. Find how many apples were left after rotten?
1
14
2
8
3
12
4
10