Question

6. A bag contains 3 green and 7 red balls, two
balls are drawn from the bag in succession
without replacement. What is the probability
that both the balls drawn are red?​

Answer 1

Answer:

7/10

Step-by-step explanation:

total no. of balls = 3+7=10

total no. pf red balls=7

p=no. of outcomes/total no. of outcomes

=7/10

Answer 2

hey mate... here's ur answer

S={3+7}

n(S)=10

let the event given be A.

A={2,2,2}

n(A)=3

probability of A

p(A)= 3/10

hope this answer helps you..

all the best