Question

A dice is rolled twice. What is the probability that the number is lesser than 10

Answer 1

Step-by-step explanation:

s ={123456}

n(s) = 6

let event a= getting number less than 10

a= (1,2,3,4,5,6)

n(a)= 6

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

p(a) = 6/6=1