What's the best way to go about learning Perms and Combs? (1 Viewer)

[hsc3hard5me]

I looked for perms and combs styled exam questions which just give the answer as numbers, without solutions. Does anyone know how I would go about learning it

 

[Kurosaki]

Yes. Do problems. Terry Lee's Fundamental Mathematics is pretty decent for combinatorics, and it also has worked solutions included in the book.

Otherwise, I suggest looking at those past HSC books published by Coroneos and trying the problems in them (they also come with worked solutions).

 

[seventhroot]

practice

/thread

 

[WhoStanLeee]

PRACTICE. PRACTICE.

 

[astroman]

past papers, online tuts