Question

Answer..If you are smart!!
13=6
25=10
36=12
47=14
59=??

Answer 1

Step-by-step explanation:

Step- by-step explanation: 25-13=12. 10-6=4. 12=4. 47-36=11. 14-12=2. 47-59=12. 12=4. 14+4=18 ...