The table given below shows the production of bike and truck by five companies.
| Production |
||
| Companies | Bikes | Truck |
| D | 700 | 500 |
| E | 450 | 300 |
| F | 500 | 200 |
| G | 250 | 600 |
| H | 300 | 650 |
A1 = The difference between the total production of bikes and trucks by all the 5 companies.
A2= The average production of bike by company D, F and H .
What is the value of (A2/A1)?
Answer & explanation
Correct answer: option 2
Total production of Bike = 700 + 450 + 500 + 250 + 300 = 2200
Total production of Truck = 500 + 300 + 200 + 600 + 650 = 2250
A1 = 2250 - 200 = 50
A2= The average production of bike by company D, F and H
= \(\frac{700 + 500 + 300 }{3}\) = 500
Now , \(\frac{A2}{A1}\) = \(\frac{500}{50}\) = 10