Question

Guys please don't spam


I will follow you and mark your answer brainiest.
if can give answer with proper explanation
please if you don't explain...
do not give the answer

Thankyou​

Answer 1

Step-by-step explanation:

1st puzzle = 7-5=2 or 2×2=4

=10-7=3 or 3×3=9

=4+9=13

Apply this process you will get the answer.