The given table shows the number of pages printed by four printers in three days.
| Days/Printers | W | X | Y | Z |
| Monday | 1450 | 1521 | 1612 | 1206 |
| Tuesday | 1270 | 1225 | 1605 | 1531 |
| Wednesday | 1385 | 1982 | 1589 | 1260 |
What is the difference between the total number of pages printed by printer X on Monday and Wednesday, and the total number of pages printed by printer Z on Tuesday and Wednesday together?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e. 712.
The total number of pages printed by printer X on Monday and Wednesday = 1521 + 1982 = 3503
The total number of pages printed by printer Z on Tuesday and Wednesday = 1531 + 1260 = 2791
Difference = 3503 - 2791 = 712