Question

There is a bag which contains 50 balls of same size. 20 of those balls are red in colour and remaining 30 are white. Now, if you take a ball out from the bag what can be said about its colour?
YOUR OPTION

1.It must be red


2.It must be white


3.May be red or white


4.Getting a red ball and getting white ball are two equally likely outcomes

Answer 1

1.20/50=2/5
2.30/50=3/5
3.50/50=1
4.no they aren't because white ball are ten more in no.


hope it helps u mate....
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Answer 2

Answer:

Step-by-step explanation:

1. P(getting red ball)= 20/50

= 2/5

2. P(getting white Ball)= 30/50

= 3/5

3. P( getting may be red or white)=

= 50/50

= 1

4. P(E)= 50/50

= 1.

Hope this will help you.