Direction: Number of toys of five types (A to E) manufactured over the years (in thousands) is given below. Study the table and answer the following questions.
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The difference of the average number of toys (in thousands) of the type B and C, manufactured over the years, was
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- 52
- 66
- 68
- 72
Correct Option: B
On the basis of given table in question ,
Difference in production of toys of type B and C :
Year 2002 ⇒ 150 – 78 = 72 thousand
Year 2003 ⇒ 180 – 100 = 80 thousand
Year 2004 ⇒ 175 – 92 = 83 thousand
Year 2005 ⇒ 160 – 120 = 40 thousand
Year 2006 ⇒ 185 – 130 = 55 thousand
Total difference in production of toys of type B and C = 72 + 80 + 83 + 40 + 55 = 330 thousands
Number of types of toys = 5
| ∴ Required answer = | Number of types of toys |
| Required answer = | = 66 thousand | 5 |
