Let E and F be the events such that, P(E...

Let E and F be the events such that, `P(E )=(1)/(3), P(F) = (1)/(4) and P(E cap F)=(1)/(5)`, find `P((barF)/(barE))`.

A

`(37)/(40)`

B

`(3)/(4)`

C

`(4)/(7)`

D

None of these

Verified by Experts

The correct Answer is:

A

Similar Questions

Explore conceptually related problems

If E and F are two events such that P(E) =(1)/(4) ,P(F) = (1)/(2) and P(E nn F) = (1)/(8) , then find P( E' nn F')

If P(A) = (2)/(5), P(B) = (1)/(3) , P(A cap B) = (1)/(5) , Find P((bar(A))/(bar(B))) .

If A and B are two events such that P(A) = (1)/(4), P(B) = (1)/(2) and P(A cap B) = (1)/(8) , find P (not A and not B).

If E and F are events such that P(E) = 1/4, P(F) =1/2 and P(E and F) = 1/8, find P(E or F)

If A and B are events such that P(A) = 1/2 , P(B) = 1/3 and P(A cap B) = 1/4 then find P(A |B)

Let A and B be two events such that P(A) = (1)/(2),P(B) = p and P(A cup B) = (3)/(5) find 'p' if A and b are independent events.

A and B are two events such that P(A cup B)=(3)/(4), P(A)=(1)/(3), P(overline(A) cap B)=

If E and F are events such that P(E) = 1/4, P(F) =1/2 and P(E and F) = 1/8, find (i) P(E or F) , (ii) P( - E and - F).

If A and B are events such that P(A)=1/2, P(B)=1/3 and P(A cap B)=1/4 , then find (a) P(A/B) (b) P(B/A)

If E and F are events such that P(E)=1/4, P(F)=1/2 and P(E"and"F)=1/8 , find (i) P(E"or"F) (ii) P (not E and not F).