The given table shows the number of berths reserved in trains A, B, and C on a particular day under different classes. Study the given table and answer the question that follows.
| Trains |
AC-1st class capacity - 200 |
Ac - sleeper capacity - 200 |
AC-chair car capacity - 400 |
First class capacity - 300 |
2nd class capacity - 500 |
| A | 186 | 201 | 313 | 282 | 487 |
| B | 190 | 183 | 348 | 215 | 414 |
| C | 198 | 191 | 364 | 291 | 484 |
How many berths in all the classes together are vacant in Trains B and C?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 322.
Total capacity of train B = 200 + 200 + 400 + 300 + 500 = 1600
Total passenger in train B = 190 + 183 + 348 + 215 + 414 = 1350
Vacant seat in train B = 1600 - 1350 = 250
Total capacity of train C = 200 + 200 + 400 + 300 + 500 = 1600
Total passenger in train C = 198 + 191 + 364 + 291 + 484 = 1528
Vacant seat in train C = 1600 - 1528 = 72
Total vacant seat = 250 + 72 = 322