Home
Class 12
MATHS
Let Ea n dF be tow independent events. T...

Let `Ea n dF` be tow independent events. The probability that exactly one of them occurs is 11/25 and the probability if none of them occurring is 2/25. If `P(T)` deontes the probability of occurrence of the event `T ,` then `P(E)=4/5,P(F)=3/5` `P(E)=1/5,P(F)=2/5` `P(E)=2/5,P(F)=1/5` `P(E)=3/5,P(F)=4/5`

A

`P(E)=4/5, P(F)=3/5`

B

`P(E)=1/5, P(F)=2/5`

C

`P(E)=2/5, P(F)=1/5`

D

`P(E)=3/5, P(F)=4/5`

Text Solution

Verified by Experts

The correct Answer is:
A, D
Promotional Banner

Topper's Solved these Questions

  • STATISTICS AND PROBABILITY

    MTG-WBJEE|Exercise WB JEE Previous Years Questions ( CATEGORY 1 : Single Option Correct Type ( 1 Mark) )|17 Videos
  • STATISTICS AND PROBABILITY

    MTG-WBJEE|Exercise WB JEE Previous Years Questions ( CATEGORY 2 : Single Option Correct Type ( 2 Marks) )|7 Videos
  • STATISTICS AND PROBABILITY

    MTG-WBJEE|Exercise WB JEE WORKOUT ( CATEGORY 2 : Single Option Correct Type ( 2 Marks) )|14 Videos
  • SOLUTION OF TRIANGLES

    MTG-WBJEE|Exercise WB JEE (Previous Years Questions) CATEGORY 2: Single Option Correct Type|1 Videos
  • STRAIGHT LINES

    MTG-WBJEE|Exercise WB JEE Previous Years Questions|28 Videos

Similar Questions

Explore conceptually related problems

Let E and F be two independent events. The probability that exactly one of them occurs is 11//25 and the probability of none of them occurring is 2//25. If P(T) denotes the probability of occurrence of the event T, then

Let E and F be tow independent events.The probability that exactly one of them occurs is 11/25 and the probability if none of them occurring is 2/25. If P(T) deontes the probability of occurrence of the event T, then P(E)=(4)/(5),P(F)=(3)/(5)P(E)=(2)/(5),P(F)=(1)/(5)P(E)=(2)/(5),P(F)=(1)/(5)P(E)=(3)/(5),P(F)=(4)/(5)

If P (E) denotes probability of occurrence of event E, then :

Let A and B be two independent events.The probability of their simultaneous occurrence is 1/8 and the probability that neither occurs is 3/8. Find P(A) and P(B) .

Let A and B be two events, the probability that at least one of them occurs is 4/5 and the probability that A and B occur simultaneously is 1/4 , then P(A') + P(B') is equal to ____

A and B are two events such that the probability that both A and B occur is 1/6 and the probability that at 2 least one of them occurs is 2/3 • The probability of the occurrence of A = _____ if P( A) = 2P( B ) .

Let E and F be two independent events. The probability that both E and F happen is (1)/(12) and the probability that neither E nor F happens is (1)/(2) , then a value of (P(E))/(P(F)) is

E and F be two independent events such that P(E) lt P(F). The probability that both E and F happen is 1/15 and the probability that neither E nor F happen is 8/15. Then P(E) = ____