The given table represents the number of computers sold by four dealers A, B, C and D during the first six months of 2016. Study the table carefully and answer the question that follows.
| Dealer → | A | B | C | D |
| Month ↓ | ||||
| January | 102 | 92 | 95 | 107 |
| February | 94 | 96 | 104 | 106 |
| March | 85 | 94 | 100 | 90 |
| April | 108 | 97 | 99 | 96 |
| May | 98 | 102 | 100 | 89 |
| June | 95 | 108 | 102 | 91 |
The number of months, in which the number of computers sold by dealer B was less than average number of computers sold by dealer C over six months, was:
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e 4.
| Understanding/Application |
|
Average number of computers sold be dealer C over six months = total number of computer/6 = (95 + 104 + 100 + 99 + 100 + 102)/6 = 600/6 = 100 |
| The number of months in which the number of computers sold by dealer B was less than the average number of computers sold by dealer C over six months, was 4 (January, February, March, and April) |