Home
Class 11
MATHS
The accompanying Venn diagram shows thre...

The accompanying Venn diagram shows three events, A, B and C and also the probabilities of the various intersections `["for instance", P (AcupB)=0.7].` Determine
(i) P (A)
(ii) `P (Bcapoverset(-)C)`
(iii) `P (AcupB)`
(iv) `P (Acapoverset(-)B)`
(v) `P (BcapC)`
(vi) Probability of exactly one of the three occurs.

Text Solution

AI Generated Solution

To solve the problem step by step, we will use the information provided in the Venn diagram and the given probabilities. Let's denote the probabilities of the intersections and unions as follows: - Let \( P(A \cap B) = 0.07 \) - Let \( P(A \cup B) = 0.7 \) - Let \( P(B \cap C) = 0.15 \) - Let \( P(A \cap C) = 0.10 \) - Let \( P(B) = 0.20 \) ...
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    NCERT EXEMPLAR|Exercise Long Answer Type Questions|6 Videos
  • PROBABILITY

    NCERT EXEMPLAR|Exercise Objective Type Questions|12 Videos
  • PRINCIPLE OF MATHEMATICAL INDUCTION

    NCERT EXEMPLAR|Exercise OBJECTIVE TYPE QUESTIONS|5 Videos
  • RELATIONS AND FUNCTIONS

    NCERT EXEMPLAR|Exercise True /False|5 Videos

Similar Questions

Explore conceptually related problems

The following Venn diagram shows three events, A, B, and C, and also the probabilities of the various intersections. Determine (a) P(A) (b) P(B nn barC) (c ) P(A uu B) (d) P(A nn barB) (e) P(B nn C) (f) Probability of the event that exactly one of A, B, and C occurs.

Given P(A cup B)=0.6 , P(A capB)=0.2 , then probability of exactly one of the event occurs is

If P (A) =0.4,P(B)=0.8 and P( A cap B)=0.3 then the probability that exactly one of them occurs is

If A and B are mutually exclusive events, P(A)=0.35 amd P(B)=0.45, then find (i) P(A') (ii) P(B') (iii) P(AcupB) (iv) P(AcapB) (v) P(AcapB') (vi) P(A'cupB')

Two independent events A and B have P(A) = (1)/(3) and P(B) = (3)/(4) What is the probability that exactly one of the two events A or B occurs?

If A and B are two events such P(A)=1/2,P(B)=1/3and P(AcapB)=1/4 ,then find (i) P(A/B). (ii) P(B/A). (iii) P(A'/B). (iv) P(A'/B').

Fig. 24.8 shows three events A, B and C. Probabilities of different events are shown in the figure. For instance, P(A nn B' nn C') =0.18 , P(A' nn B nn C') = 0.06 etc. Which of the following is not true ?