Question

dice is thrown twice What is the probability at
(i) 5 will not come up either time
(ii) 5 will come up at least once

Answer 1

Answer:

hhb s bzwh zh hs zh dibjzwgsibwis eh z

h s y s. id xu dubxibsiveu

h uzebi zheci

Answer 2

Step-by-step explanation:

I) n(a) = (5,1) (5,2)....(5,6)

(1, 5) (2, 5)......(6, 5)

n(s) = 36

p(a) = n(a) /n(s)

p(a) = 12/36

p(a) = 1/3

ii) n(a) = (5, 1) (5, 2).....(5, 6)

(1, 5) (2, 5).....(6, 5)

p(a) = n(a) /n(s)

=12/36

=1/3