Question

Toni orders school lunch on Mondays, Wednesdays, and Fridays.

On what percentage of weekdays does Toni NOT order school lunch?
A. 20%
B. 30%
C. 40%
D. 60%​

Answer 1

40%

Explanation:

Just trust me...

Answer 2

A. 20%

Explanation:

The gap between the days is, lets say, 10%. Tuesday is 10% and Thursday is 10%. Add it together, and you have 20%.