Cody

PeterB

6332
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1 – 37 of 37

PeterB submitted a Comment to Problem 281. Acid and water

It makes no sense to speak of the mixture being part acid and part water. In fact the quantity of water is always 100, and the acid has a certain strength. It would have been better to get us to calculate the acid strength

on 17 Oct 2017

PeterB submitted Solution 1234061 to Problem 167. Pizza!

on 19 Jul 2017

PeterB submitted Solution 1234058 to Problem 7. Column Removal

on 19 Jul 2017

PeterB submitted Solution 1234022 to Problem 8. Add two numbers

on 19 Jul 2017

PeterB submitted Solution 1233989 to Problem 8. Add two numbers

on 19 Jul 2017

PeterB submitted Solution 1233957 to Problem 8. Add two numbers

on 19 Jul 2017

PeterB received Commenter badge for Solution 1232702

on 17 Jul 2017

PeterB submitted a Comment to Solution 1232702

Example at top of page (beginning with 'For instance, if the input is') has April and May back to front.

on 17 Jul 2017

PeterB received Solver badge for Solution 1232699

on 17 Jul 2017

1 – 37 of 37