Boy

Answer: 43

Solution:

 

Click here >> for detail explanation

Equation1:

10+10+10=30

Equation2:

5+5+10=15

Equation3:

4+4+5=13

Equation4:

5+(5+4+10)*2=?

Apply BODMAS...

Hint: A holding two popcorn's and pair of shoes in his feet

5+38=?

Correct answer =43