Question

A bag contains 20 balls out of which x are red.

If 4 more red balls are put into the bag, the probability of drawing a red ball will be
times the probability of drawing a red ball in the first case. Find the value of x?
pls explain and help​

Answer 1

Answer:

Answer

Step-by-step explanation:

No.of favrauble outcome/total no. of outcomes

20+4+x=180degree

24+x=180*

x=180*-24

x=156*

: The value of is 156 degree. but I m not sure u don't write it.its only an example.

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PLEASE

Answer 2

Step-by-step explanation:

May be this ANSWER will help you