The table below gives the numbers (in thousand) of different types of geysers sold by a company in six consecutive years.
| Year | Types | ||||
| A | B | C | D | E | |
| 2007 | 75 | 122 | 103 | 98 | 95 |
| 2008 | 100 | 102 | 103 | 112 | 102 |
| 2009 | 105 | 108 | 112 | 109 | 108 |
| 2010 | 100 | 189 | 123 | 102 | 122 |
| 2011 | 95 | 123 | 102 | 124 | 124 |
| 2012 | 85 | 145 | 134 | 134 | 145 |
What is the difference in the number of type B geysers sold in 2010 and 2012?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 44000
According to the question,
The number of type B geysers sold in 2010 = 189000 units
The number of type B geysers sold in 2012 = 145000 units
The difference in the number of type B geysers sold in 2010 and 2012
⇒ 189000 - 145000 = 44000 units