How many ways are there to select 3 candidates from 8 equally?

If order matters, there are 8·7·6 = 336 ways to select 3 from 8.

If order doesn't matter, that number is divided by the number of ways you can arrange 3 items, which is 6.

... 336/6 = 56 . . . . if order doesn't matter

in if you ask questions, the points are taken from your total and given to the one who answered it..

so if i have 30 points and i ask a question for 5 points, then when someone asks a question i will lose 5 points and the answerer earns 5

happy to

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.