Question

A die is numbered as root1,root2,root3,root4,root5,root6.find the probability of getting 1)irrational number. 2)an even number

Answer 1

Answer:

1)total no. of outcoms = 6

no. of required outcoms=5(root1, root2, root3, root5, root6)

so P(getting on irrational number)=5/6

2)total no. of outcoms=6

no of required outcoms=1(root4=2)

so P(getting even number)=1/6