Maya asked the 20 math teachers at her school to tell her their favourite shape. She represented their answers on the bar graph shown. The number of teachers who did not pick "Square" as their favourite shape was

(A) 14

(B) 12

(C) 15

(D) 16

(E) 13

![](https://cdn.mathpix.com/cropped/2024_04_20_e85ef69091c57cb633f3g-044.jpg?height=662&width=702&top_left_y=691&top_left_x=969)
According to the graph, 7 of the 20 teachers picked "Square" as their favourite shape. Thus, $20-7=13$ teachers did not pick "Square" as their favourite shape.

(We can also note that the numbers of teachers who chose "Triangle", "Circle" and "Hexagon" were 3,4 and 6 . The sum of these totals is indeed $3+4+6=13$.)

ANswer: (E)