A and B are two candidates seeking admis...

A and B are two candidates seeking admission in joint Entrance. The probability that A is selected is 0.5 and the probability that both A and B are selected is almost 0.3 . Is it prossible that the probability of B getting selected is 0.9?

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

PROBABILITY
CHHAYA PUBLICATION|Exercise LONG ANSWER TYPE QUESTIONS|16 Videos
PROBABILITY
CHHAYA PUBLICATION|Exercise SAMPLE QUESTIONS FOR COMPETITIVE EXAMS|18 Videos
PROBABILITY
CHHAYA PUBLICATION|Exercise VERY SHORT ANSWER TYPE QUESTION|61 Videos
PLANE
CHHAYA PUBLICATION|Exercise Sample Question for Competitive Examination( E Assertion - Reason Type )|2 Videos
PRODUCTS OF TWO VECTORS
CHHAYA PUBLICATION|Exercise Sample Questions for Competitive Examination (Assertion - Reason Type )|2 Videos

Similar Questions

Explore conceptually related problems

A a n d B are two candidates seeking admission in IIT. The probability that A is selected is 0.5 and the probability that Aa n dB are selected is at most 0.3. Is it possible that the probability of B getting selected is 0.9?

Aa n dB are two candidates seeking admission in IIT. The probability that A is selected is 0.5 and the probability that Aa n dB are selected is at most 0.3. Is it possible that the probability of B getting selected is 0.9?

The probability that A hits a target is 1/3 and the probability that B hits it is 2/5 . What is the probability that the target will be hit if both A and B shoot at it?

If the probability that exactly one of the two events A and B occurs is p and the probability that both A and B occur is q, then -

If the probability of winning a game is 0.3, what is the probability of loosing it ?

Two events A and B have probabilities 0.25 and 0.50 respectively the probability that both A and B occur simultaneously is 0.14 find the probability that neither A nor B occurs.

Two buses A and B are scheduled to arrive at a town central bus station at noon. The probability A will be late is 1/5 . The probability that bus B will be late is 7/25 . The probability that the bus B is late given that bus A is late is 9/10 . Then the probabilities: (a) probability that neither bus will be late on a particular date is 7/10 (b) probability that bus A is late given that bus B is late is 9/14

A and B give examination for two empty posts. If the probability of their getting selected by 1/4 and 1/6 respectively then the probability of neither getting selected will be

The probability that a regularly scheduled flight departs on time is 0.9, the probability that it arrives on time is 0.8 and the probability that it departs and arrives on time is 0.7. Then the probability that a plane arrives on time, given that it departs on time, is -

If A and B are two independent events, the probability that both A and B occur is 1/8 are the probability that neither of them occours is 3/8. Find the probaility of the occurrence of A.

CHHAYA PUBLICATION-PROBABILITY-SHORT ANSWER TYPE QUESTIONS

An executive committee of 6 is formed from 4 ladies and 7 gentlemen. F...
Text Solution
|
Four cards are drawn at random from a full packet . Find the probabili...
Text Solution
|
A bag contains 10 rupee - coins, 7 fifty-paise coins and 4 twenty finv...
Text Solution
|
What is the chance that a leap year selected at random will contain 53...
Text Solution
|
Two fair dice are thrown simultaneously. The two scores are then multi...
Text Solution
|
Four one-rupee coins and three 50 paise coins are placed at random in ...
Text Solution
|
A box contains 40 envelopes of which 25 are ordinary (not meant for ai...
Text Solution
|
In a group consisting of 80 men and 30 women, 15 per cent men and 40 p...
Text Solution
|
Five Commerce and four Science students are arranged at random in a ro...
Text Solution
|
Ten balls are distributed at random among three boxes. What is the pro...
Text Solution
|
If the numbers 1,2,3….,n are arranged in a line at random what is the ...
Text Solution
|
If P(A) = (1)/(3), P(B) = (1)/(2) , P(Acap B ) = (1)/(4),find the valu...
Text Solution
|
Given that P( E) = (1)/(3), P( F) = (1)/(4) and P( E cap F ) = (1)/(6)...
Text Solution
|
The probability that a contractor will get a plumbing contract is (2)/...
Text Solution
|
A class consists of 30 boys and 20 girls of which half the boys, and h...
Text Solution
|
From 200 ticiets marked with the first 200 natural numbers, one is dra...
Text Solution
|
There are 52 cards with each of two boys. Each draws a card at random....
Text Solution
|
If two numbers are selected at random from the numbers 1,2,3,4 determi...
Text Solution
|
A packer of 10 electronic components is known to include 3 defectives....
Text Solution
|
A and B are two candidates seeking admission in joint Entrance. The pr...
Text Solution
|