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Recent questions tagged Class-12
0
votes
1
answer
Why does pure water not conduct electricity
asked
2 days
ago
in
Education
by
JackTerrance
(
1.0m
points)
jee-questions
jee-mcq-questions
class-12
0
votes
1
answer
A person tosses a coin 3 times. Find the probability of occurrence of exactly one head.
asked
6 days
ago
in
Education
by
JackTerrance
(
1.0m
points)
probability-interview-questions
probability-questions
bseb
model
set
class-12
0
votes
1
answer
If A and B be two events and 2P(B) = P(A) = 6/13 and P(A/B) = 1/3 then find P(A ∪ B).
asked
6 days
ago
in
Education
by
JackTerrance
(
1.0m
points)
probability-interview-questions
probability-questions
bseb
model
set
class-12
0
votes
1
answer
A box contains 8 red marbles 6 green marbles and 10 pink marbles. One marble in drawn at random from the box.
asked
6 days
ago
in
Education
by
JackTerrance
(
1.0m
points)
probability-interview-questions
probability-questions
class-12
0
votes
1
answer
A couple appears in an interview for two vacancies in the same post. The probability of husband getting selected is 1/7
asked
6 days
ago
in
Education
by
JackTerrance
(
1.0m
points)
probability-interview-questions
probability-questions
class-12
0
votes
1
answer
Two dice are thrown at once. What is the probability of getting face upwards with “sum equal to 4 or 5”.
asked
6 days
ago
in
Education
by
JackTerrance
(
1.0m
points)
probability-interview-questions
probability-questions
class-12
0
votes
1
answer
Two card are drawn from a pack of playing cards, one after the other,
asked
6 days
ago
in
Education
by
JackTerrance
(
1.0m
points)
probability-interview-questions
probability-questions
class-12
0
votes
1
answer
A bag contains 6 white beads and 4 red beads. A bead is drawn at random,
asked
6 days
ago
in
Education
by
JackTerrance
(
1.0m
points)
probability-interview-questions
probability-questions
class-12
0
votes
1
answer
One ticket is drawn at random from a bag containing 20 tickets numbered 1 to 20.
asked
6 days
ago
in
Education
by
JackTerrance
(
1.0m
points)
probability-interview-questions
probability-questions
class-12
0
votes
1
answer
What is the probability that there will be 53 Mondays in a randomly selected leap year?
asked
6 days
ago
in
Education
by
JackTerrance
(
1.0m
points)
probability-interview-questions
probability-questions
class-12
0
votes
1
answer
One Card is randomly drawn from a pack of 52 cards, Find the probability that
asked
6 days
ago
in
Education
by
JackTerrance
(
1.0m
points)
probability-interview-questions
probability-questions
class-12
0
votes
1
answer
Given that E and F are events such that P(E) = 0.6, P(F) = 0.3 and P(E∩F) =0.2, find p(E|f) and P(F|E).
asked
6 days
ago
in
Education
by
JackTerrance
(
1.0m
points)
probability-interview-questions
probability-questions
probability
class-12
0
votes
1
answer
Compute P(A|B), if P(B) = 0.5 and P (A∩B) = 0.32
asked
6 days
ago
in
Education
by
JackTerrance
(
1.0m
points)
probability-interview-questions
probability-questions
probability
class-12
0
votes
1
answer
If P(A) = 0.8, P(B) = 0.5 and P(B|A) = 0.4 Find. (i) P(A∩B) (ii) P(A|B)
asked
6 days
ago
in
Education
by
JackTerrance
(
1.0m
points)
probability-interview-questions
probability-questions
probability
class-12
0
votes
1
answer
Evaluate P(A∪B), if 2P(A) = P(B) = 5/13 and P(A|B) = 2/5
asked
6 days
ago
in
Education
by
JackTerrance
(
1.0m
points)
probability-interview-questions
probability-questions
probability
class-12
0
votes
1
answer
If P(A) = 6/11, P(B) = 5/11, and P(A ∩ B) = 7/11, find (i) P(A∩B)
asked
6 days
ago
in
Education
by
JackTerrance
(
1.0m
points)
probability-interview-questions
probability-questions
probability
class-12
0
votes
1
answer
A coin is tossed three times, where (i) E : head on third toss, F : heads on first two tosses
asked
6 days
ago
in
Education
by
JackTerrance
(
1.0m
points)
probability-interview-questions
probability-questions
probability
class-12
0
votes
1
answer
Two coins are tossed once, where (i) E : tail appears on one coin, F : one coin shows head (ii) E: no tail appears, F: no head appears
asked
6 days
ago
in
Education
by
JackTerrance
(
1.0m
points)
probability-interview-questions
probability-questions
probability
class-12
0
votes
1
answer
A die is thrown three times, E : 4 appears on the third toss, F : 6 and 5 appears respectively on first two tosses
asked
6 days
ago
in
Education
by
JackTerrance
(
1.0m
points)
probability-interview-questions
probability-questions
probability
class-12
0
votes
1
answer
Mother, father and son line up at random for a family picture E : son on one end, F : father in middle
asked
6 days
ago
in
Education
by
JackTerrance
(
1.0m
points)
probability-interview-questions
probability-questions
probability
class-12
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