Type in to fill the answers

2 + 1 =

A.3

B.5

C.6


2 + 2 =

A.5

B.3

C.4


2 + 3 =

A.7

B.5

C.6


2 + 4 =

A.7

B.8

C.6


2 + 5 =

A.7

B.8

C.9


2 + 6 =

A.7

B.8

C.9