Azucation Classes 
Master Data Interpretation and Logical Reasoning with Daily Practice
Welcome to Daily Dose of DI LR for CAT Exam! Preparing for the CAT exam can be a daunting task, especially when it comes to the Data Interpretation and Logical Reasoning (DI LR) section. This blog is dedicated to helping you master these critical components with daily practice questions, tips, and strategies. Whether you’re a seasoned test-taker or just starting your preparation, you’ll find valuable insights and exercises here to boost your confidence and improve your scores.
25 petrol machines produce petrol at the rate of 1, 2, 3, ..., 25 liters of petrol per hour. Each machine works for an hour, starting at 8 AM till 1 PM. A petrol pump has 5 petrol machines. Each petrol pump needs to have the same daily capacity, and the petrol output at each hour (across petrol pumps) has to be the same. The arrangement of the petrol pumps is shown in the table below:
Petrol Machine Capacity and Timings
| Petrol Machine Capacity and Timings | 8:00:00 AM | 9:00:00 AM | 10:00:00 AM | 11:00:00 AM | 12:00:00 PM |
|---|---|---|---|---|---|
| Petrol Pump 1 | 5 | 16 | |||
| Petrol Pump 2 | 3 | ||||
| Petrol Pump 3 | 13 | ||||
| Petrol Pump 4 | 8 | 1 | |||
| Petrol Pump 5 | 11 | 9 |
