The following table shows the production of some product. What is the value of 'X'?
| Product | July | August | September | October | Total |
| A | 12 | 16 | 20 | 14 | 62 |
| B | 15 | X | 13 | 16 | 61 |
| C | 11 | 14 | 17 | 18 | 60 |
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 17.
15 + X + 13 + 16 = 61
⇒ 44 + X = 61
⇒ X = 61 - 44 = 17