Question

1+2=21,2+3=32,3+4=43,4+5=??​

Answer 1

Answer:

hey mate here is your answer

Step-by-step explanation:

54

Answer 2

Answer:

1+2=21

2+3=32

3+4=43

4+5=54

logic:the numbers that were to be added are reversed.

HOPE THIS HELPS YOU ✌️