1+4=5
2+5=12
3+6=21
8+11=?
Answers
Answered by
0
Answer:
1 one is correct but other wrong
Step-by-step explanation:
1+4=5
2+5=7
3+6=9
8+19
this is the correct one
Answered by
1
Answer:
40
Step-by-step explanation:
1+4=5
5+2+5=12
12+3+6=21
21+8+11=40
Similar questions