ONE MEDAL!! A quiz consists of 3 multiple choice (A,B,C,D) questions and 3 true/false questions.Find the probability of getting 100% on the quiz if a student guesses on all 6 questions. a.1/6 b.1/18 c.1/512 d.6/512. (Please explain)

Question

ONE MEDAL!! A quiz consists of 3 multiple choice (A,B,C,D) questions and 3 true/false questions.Find the probability of getting 100% on the quiz if a student guesses on all 6 questions.  a.1/6 b.1/18 c.1/512 d.6/512.  (Please explain)

freckles · Answer

what are the number of ways to answer the questions?

freckles · Answer

how many ways can you answer the first multiple choice question?

anonymous · Answer

there are 4*4*4*2*2*2 ways you can answer. But only 1 way you get all six questions correct. So P = 1/512

clamin · Answer

i still dont get it

anonymous · Answer

what part don't you get?

clamin · Answer

umm, wwhy its only 1 way??

anonymous · Answer

say the correct answer is:
CAATFT, then if you get something else, it's still not all 6 correct answers

clamin · Answer

okay now i  guess i got it

clamin · Answer

@sourwing do you know any website that has like this questions?? because i really need to learn how to answer like this question..pleasee

anonymous · Answer

http://lmgtfy.com/?q=multiple+choices+probability

clamin · Answer

thank you soo much!!@sourwing