I think is C is the first one. B for the second. C for the third. and C again. I hope these are right! have a good day!
Carl is 2 yrs older than bob. Because Alan+Carl is 2 more than Alan+bob
So bob=16 and Carl is 18
16+18=34
And Alan is 24
What are the numbers for the other ones?
I believe from reading it would be C teaches them to fly kites and shoot marbles.