Science, asked by manthangajbhiye11, 3 months ago

The probability of guessing the correct answer to a certain question is 2. If the probability of not guessing the correct answer to the question is 35 , find x.

Answers

Answered by Nancy984
1

Answer:

The probability of guessing the correct answer to a certain question is 2. If the probability of not guessing the correct answer to the question is 35 , find x.

Attachments:
Answered by laughingqueen44
0

Explanation:

Sum of both probabilities should be 1 then

2

x

+

3

2

=1

3x+4=6

3x=2

x=

3

2

.

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