11. Answer the following questions

In a hospital, the token numbers from \(1\) to 50 are given to the patients to visit the doctors. If the patient Kathir has token number 33, Sam has 23 and Kapoor has 9. Find out the following.

 

 

i) How many persons are waiting between Kathir and Kapoor \(=\) .

 

ii) Which token number is 3 predecessor to Sam's token number \(=\) .

 

iii) Which token number is 4 successor to Kapoor's token number \(=\) .