Question

PLS HELP ME....The probability of guessing the correct answer to a question is x/3, if the probablity of not guessing the correct answer is x/5, then find the value of x.​

Answer 1

Answer in attachment ⤴️

Hope it helps you dear

Answer 2

Answer:

here,

given,

probability of guessing the correct ans. = x/3

probablity of not guessing the correct ans. = x/5

Also,

probability of not guessing the correct answer to a question = 1 - x/3

According to question

1 - x/3= x/5

or 15 - 5x = 3x

or 8x = -15

or x = -15

8

hope it helps you