The sale of two kinds of bicycles B1 and B2 (in lakhs) manufactured by a company over a period of three years are shown in the table below.
| Year | B1 | B2 |
| 2004 | 195 | 284 |
| 2005 | 230 | 300 |
| 2006 | 250 | 416 |
From 2004 to 2006, what is the ratio of the total sale of bicycle B1 to the total sale of bicycle B2?
Show answer & explanation
Correct answer: A
Explanation
The corret answer is option 1 i.e. 27:40.
Total sale (in lakhs) of bicycle B1 = 195 + 230 + 250 = 675
Total sale (in lakhs) of bicycle B2 = 284 + 300 + 416 = 1000
Required ratio = 675 : 1000 = 27 : 40