Study the following table carefully and answer the questions.
Number of mobile phones of a company A and B sold by a shopkeeper during the month of January to June.
|
Months |
January |
February |
March |
April |
May |
June |
|
Percentagewise |
18% |
22% |
15% |
20% |
15% |
10% |
|
Ratio (A ∶ B) |
5∶4 |
4∶5 |
2∶3 |
1∶2 |
5∶7 |
4∶6 |
What is the ratio of the number of mobile phones sold by company B during January to those sold during June of the same company ?
1
3 ∶ 4
2
1 ∶ 4
3
4 ∶ 3
4
4 ∶ 1