# The sum of Alan’s age and Bob’s age is 40. The sum of Bob’s age and Carl’s age is 34. The sum of Alan’s age and Carl’s age is 42. How old is Bob?

1 answer

###### Question:

The sum of Alan’s age and Bob’s age is 40.

The sum of Bob’s age and Carl’s age is 34. The

sum of Alan’s age and Carl’s age is 42. How

old is Bob?

The sum of Bob’s age and Carl’s age is 34. The

sum of Alan’s age and Carl’s age is 42. How

old is Bob?

## Answers

Carl is 2 yrs older than bob. Because Alan+Carl is 2 more than Alan+bobSo bob=16 and Carl is 1816+18=34And Alan is 24

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