Question

A coin is tossed and a spinner numbered 1 to 7 is spun. What is the probability of getting an odd number and tails? A.2/7 B.4/9 C.1/3 D.3/14

Answer 1

p(coin is tail) = 1/2

p(spinner is odd) = 4/7

p(odd and tail) = 1/2 x 4/7 = 4/14 = 2/7

Answer: (A) 2/7