Question

Question #02383

Answer 1

170 children
190 adults

Explanation:

Let `a` bet the number of adults who attended
Let `c` bet the number of children who attended

`a+c=360` `(1)`
`3a+c=740` `(2)`

`(2)-(1)`

`2a=380`

`a=190`

`c=360-190=170`