ohexploitable
hey
The previous preliminary maths marathon was just for "basic algebra and arithmetic", this one is for more stuff.
Previous one: http://community.boredofstudies.org/12/mathematics/239269/basic-algebra-arithmetic-marathon.html
For those who don't know how to play, you just answer the questions and post your own ones. Simple.
To start off:
Previous one: http://community.boredofstudies.org/12/mathematics/239269/basic-algebra-arithmetic-marathon.html
For those who don't know how to play, you just answer the questions and post your own ones. Simple.
To start off: