So, the solution to the problem:

In the first example, by counting the number of angles in the shapes, we can understand that 1 angle = 1.

In the second example, we subtract the number of angles (15) from 23 and get that 1 banana = 1.

In the third example, from 10 we subtract 4 bananas and find that 1 hour = 1.

Then we look at the fourth example,

there are 2 hours, 6 bananas, and 11 angles.

In the end, the example is as follows: 2+3+3×11=33+2+3=38

The correct answer: 38.