Question

plz answer  the attachment will mark brainliest

Answer 1

1/3 is the answer.
16 or less than 16 means it includes 15 and 16
so the probability will be
number of numbers/total number of possibilities

2/6 = 1/3

Answer 2

Hey......!!! here is ur answer....☺️☺️☺️

Here.......Given that,

E = {15,16}
n(E) = 2

and S = {15,16,17,18,19,20}
n(S) = 6

Then, we know that the Probability will be

P = n(E)/n(S)
P = 2/6
P = 1/3 <<<<<<<Ans.

I hope this may help you......✌️✌️✌️