Question

If a kid have 9 cookies and give a way 8 then he buys 7 more how much does he has

Answer 1

8 cookies

Explanation

We start with 9 cookies:

9

"Giving away" 8 means subtracting 8 from 9:

9 - 8 = 1

"Buying" 7 more means adding 7 to 1:

1 + 7 = 8

Therefore, the kid has 8 cookies.