Question

if P(A) = x/3 , P (A) = x/4 , find x .

Answer 1

Answer: 2 + 2 = 4

Step-by-step explanation: Quick MATHES

Answer 2

Answer:

12/7

Step-by-step explanation:

We know probability of any event is equal to 1.

so , x/3 + x/4 =1

7x/12 =1

x = 12/7