Question

please answer my question ​

Answer 1

Answer:

10-12-13

4-11-20

21-12-2

Step-by-step explanation:

10+12+13=35

4+11+20=35

21+12+2=35

10+4+21=35

12+11+12=35

13+20+2=35

it's your answer...hope it's helpful to you....