IBPS RRB Officer Scale 1 Model Paper 12
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Directions (Qs. 71 − 75): There are six students A, B, C, D, E and F. In the following table we have giventhe marks given to these students from Monday to Friday in a subject. Study the following table and answerthe questions given below it.
| Mon | Tue | Wed | Thu | Fri | |
| A | 175 | 205 | 350 | 450 | 395 |
| B | 180 | 285 | 410 | 485 | 395 |
| C | 165 | 190 | 315 | 495 | 575 |
| D | 145 | 210 | 405 | 470 | 675 |
| E | 110 | 295 | 490 | 490 | 650 |
| F | 210 | 145 | 340 | 465 | 910 |
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Question : 72 of 80
Marks:
+1,
-0
What is the difference between marks taken by A, B and D together on Wednesday to the average markstaken by C, E and F together on Friday?
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