Question

please answer as fast you can

Answer 1

(1)

= > 12 + 13 + 7 = 32

= > 3 - 2

= 1.


(2)

= > 15 + 16 + 11 = 42

= > 4 - 2

= 2.


Now,

= > 17 + 18 + 16 = 51

= > 5 - 1

= 4.


Therefore the answer is 4.


Hope this helps!