The table given below shows the number of working days of a company in 5 years.
| Years | Working days |
| P | 110 |
| Q | 310 |
| R | 160 |
| S | 60 |
| T | 210 |
What are ratio of number of working days in year R to the number of working days in year T ?
Answer & explanation
Correct answer: option 1
Ratio of working days in R to T = 160 : 210
= 16 : 21