In a company, only Saturday and Sunday are non-working days. What is the percentage of non-working days from 1st January (Monday) to 10th January (Wednesday)?
The correct option is C 20%
We know that,
1st January is Monday and 10th January is Wednesday.
So, we have in total 10 days and only 2 non-working days i.e. 6th January (Saturday) and 7th January (Sunday) in these 10 days.
Hence , the percentage of non-working days =210×100=20%