A medical organization has conducted a survey. The results show that 20% of clerks have experienced some form of hand pain from typing, and that 30% are taking aspirin daily. 40% of the clerks who have hand pain take aspirin on a daily basis.

1. What is the probability that a clerk who takes aspirin on a daily basis has hand pain? Your answer should be in % and have two digits after the period. So, if your answer is 50.023%, enter 50.02.

2. What is the probability that a clerk does not have hand pain and does not take aspirin on a daily basis? Your answer should be in % and have two digits after the period. So, if your answer is 50.023%, enter 50.02.

3. What is the probability that a clerk has hand pain or does not take aspirin on a daily basis? Your answer should be in % and have two digits after the period. So, if your answer is 50.023%, enter 50.02.