What is asked?
The percentage of his painting job that is not completed yet
What are the given facts?
40 days
34 days
Solution:
34 ÷ 40 = 0.85 x 100 = 85%
100% - 85% = 15%
Answer:
15% of his painting job is not yet completed
Check:
15% of 40 = 6
40 days - 34 days = 6 days
