2019 Quantitative Aptitude - Number System
The ratio of a two-digit natural number to a number formed by reversing its digits is 4: 7. The number of such pairs is
- 5
- 4
- 3
- 2
Want to see the 360° AI Analysis?
Sign up for a free 7-day trial to see option elimination logic, concept maps, and AI-graded model answers for this question.
View Interactive Analysis