The table given below shows the number of working days of a company in 5 years.
What are ratio of number of working days in year R to the number of working days in year T ?
|
16 : 21 15 : 22 21 : 17 21 : 16 |
16 : 21 |
Ratio of working days in R to T = 160 : 210 = 16 : 21 |