Question

please solve this question ​

Answer 1

(i) favourable outcome-8,16,24,32, 40,48,56,64,72,80,88,96
Total outcome =100
P(E)=favourable outcome /total outcome
P(E)=12/100
=3/25

(ii)favourable outcome =100-12=88
P(E)=88/100
=22/25

Answer 2

Answer:

a) 3/20

b) 17/20

Step-by-step explanation:

Multiples of 8 between 1 and 100

8,16,24,32,40,48,56,64,72,80,88,96

Total = 15

No. of Nos. that are not divisible by 8 = 100-15 = 85

a) Probability = 15/100 = 3/20

b) Probability = 85/100 = 17/20