131 apples were sold on Saturday and Sunday.
Work:
Monday - Friday : 5 days
20 x 5 = 100 apples
Monday - Sunday: 7 days
33 x 7 = 231 apples
231 - 100 = 131
It requires a circular movement to either left or right to get the figure on the right side of the paper.
Step-by-step explanation:
the answer is in the photo as attached