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There are $36$ tickets numbered from $1$ to $36$ . If two tickets are drawn at random without replacement one by one than find the probability that both tickets have a number which is multiple of $5$ ?

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Important Questions on Probability

MEDIUM

Mathematics>Algebra>Probability>Probability of an Event

Two numbers

x

and

y

are chosen at random from the set {

x : 0 \leq x \leq 10, x

is an integer). The probability for

|x - y| = 5

MEDIUM

Mathematics>Algebra>Probability>Probability of an Event

Two letters are chosen from the letters of the word 'EQUATIONS'. The probability that one is vowel and the other is consonant is

EASY

Mathematics>Algebra>Probability>Probability of an Event

Two dices are rolled. If both dices have six faces numbered

1, 2, 3, 5, 7

and

11,

then the probability that the sum of the numbers on the top faces is less than or equal to

8

is:

MEDIUM

Mathematics>Algebra>Probability>Probability of an Event

Two persons

A

and

B

throw a die alternatively till one of them gets a three and wins the game. Find their respective probabilities of winning.

MEDIUM

Mathematics>Algebra>Probability>Probability of an Event

A bag contains

3

red balls,

5

yellow balls and

7

pink balls. If one ball is drawn at random from the bag, what is the probability that it is either pink or red?

MEDIUM

Mathematics>Algebra>Probability>Probability of an Event

The numbers

a

and

b

are choosen randomly from the set

\{1, 2, 3, 4, 5, 6\}

with replacement such that

a

and

b

are prime to each other. Then the probability that is

HARD

Mathematics>Algebra>Probability>Probability of an Event

The probability that a randomly chosen

5

- digit number is made from exactly two digits is :

EASY

Mathematics>Algebra>Probability>Probability of an Event

Which of the following cannot be the probability of an event?

MEDIUM

Mathematics>Algebra>Probability>Probability of an Event

Let

a

and

b

2

consecutive integers selected from the first

20

natural numbers. The probability that

\sqrt{a^{2} + b^{2} + a^{2} b^{2}}

is an odd positive integer is

MEDIUM

Mathematics>Algebra>Probability>Probability of an Event

Six persons $A, B, C, X, Y & Z$ go for an interview. What is the probability of selection of $A$ and $Y$ in the interview?

EASY

Mathematics>Algebra>Probability>Probability of an Event

What is the probability that a number selected from numbers

1, 2, 3,_______30

, is a prime number, when each of the given numbers is equally likely to be selected?

EASY

Mathematics>Algebra>Probability>Probability of an Event

There are

3

red balls,

4

blue balls and

5

white balls.

2

balls are chosen randomly. Find the probability that one is red and the other is white.

EASY

Mathematics>Algebra>Probability>Probability of an Event

There are $6$ defective items in a sample of $20$ items. One item is drawn at random. The probability that it is a non-defective item is:

MEDIUM

Mathematics>Algebra>Probability>Probability of an Event

a

is an integer lying in

[- 11, 14]

, then the probability that the graph o

y = x^{2} + 2 (a + 6) x + a + 62

is strictly above the

x

-axis is

EASY

Mathematics>Algebra>Probability>Probability of an Event

If $P (A) = \frac{2}{3}$ , $P (\bar{A})$ is

MEDIUM

Mathematics>Algebra>Probability>Probability of an Event

From a pack of

52

cards, we draw one by one, without replacement. If

f (n)

is the probability that an Ace will appear at the

n^{th}

turn, then

EASY

Mathematics>Algebra>Probability>Probability of an Event

In a given village there are only three sizes of families: families with

2

members, familes with

4

members and families with

6

members. The proportion of families with

2, 4

and

6

members are roughly equal. A poll is conducted in this village wherein a person is chosen at random and asked about his/her family size. The average family size computed by sampling

1000

such persons from the village would be closest to

EASY

Mathematics>Algebra>Probability>Probability of an Event

In a college, $\frac{1}{5} t h$ of the girls and $\frac{1}{8} th$ of the boys took part in a social camp. The total number of students in the college took part in the camp is:

MEDIUM

Mathematics>Algebra>Probability>Probability of an Event

There are

6

red balls and

4

yellow balls in a bag. Two balls are simultaneously drawn at random. What is the probability that both the balls are of same colour?

EASY

Mathematics>Algebra>Probability>Probability of an Event

A bag contains

6

black and

8

white balls. One ball is drawn at random. What is the probability that the ball drawn is white?

There are 36 tickets numbered from 1 to 36. If two tickets are drawn at random without replacement one by one than find the probability that both tickets have a number which is multiple of 5 ?

Important Questions on Probability

Learn and Prepare for any exam you want !

There are $36$ tickets numbered from $1$ to $36$ . If two tickets are drawn at random without replacement one by one than find the probability that both tickets have a number which is multiple of $5$ ?