an interesting question,anyone can solve it? (1 Viewer)

[Calculon]

Just think of him having $20 at the start

$20 - 8 =12
12 + 9 =21
21 - 10 = 11
11 + 11 = 22
subtract original amount
22-20=2

 

[McLake]

Originally posted by underthesun
Yes, his repetitive mentions of gwen and edith is somehow hypnotic

I wonder if he will bring them in to class again ...

PS: name all your function and variables gwen and edith

PPS: It's $2

 

[underthesun]

Originally posted by McLake
PS: name all your function and variables gwen and edith

Good idea! (Might help me in the quest of the brownies )

 

[truly-in-bliss]

so wotz the answer?