A number is selected at random from the ...

A number is selected at random from the first 25 natural numbers. If it is a composite number, then it is divided by 6. But if it is not a composite number, it is divided by 2. Find the probability that there will be no remainder in the division.

`(11)/(30)`

`0.4`

`0.2`

None of these

Text Solution

Verified by Experts

The correct Answer is:

(c)

Topper's Solved these Questions

PROBABILITY
ARIHANT MATHS|Exercise Exercise (More Than One Correct Option Type Questions)|15 Videos
PROBABILITY
ARIHANT MATHS|Exercise Exercise (Passage Based Questions)|27 Videos
PROBABILITY
ARIHANT MATHS|Exercise Exercise For Session 4|15 Videos
PERMUTATIONS AND COMBINATIONS
ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|28 Videos
PRODUCT OF VECTORS
ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|52 Videos

Similar Questions

Explore conceptually related problems

A number is selected at random from the first twenty-five natural numbers. If it is a composite number, then it is divided by 5 . But if it is not a composite number, it is divided by 2 . The probability that there will be no remainder in the division is

A number is selected at random from first 50 natural numbers.Find the probability that it is a multiple of 3 and 4.

A number is selected at random from the first 1000 natural numbers.What is the probability that the number so selected would be a multiple of 7 or 11?

Two distinct numbers are selected at random from the first twelve natural numbers. The probability that the sum will be divisible by 3 is :

A number is chosen at random from first ten natural numbers. The probability that number is odd and perfect square is .

A natural number is chosen at random from the first 100 natural numbers. What is the probability that the number chosen is a multiple of 2 or 3 or 5?

A natural number is chosen at random from the first 100 natural numbers. What is the probability that the number chosen is a multiple of 2 ro 3 or 5?

Two numbers are randomly selected from the first 100 natural numbers. The probability the product is divisible by 17 is

ARIHANT MATHS-PROBABILITY-Exercise (Single Option Correct Type Questions)

Three of the six vertices of a regular hexagon are chosen the rando...
Text Solution
|
If two of the 64 squares are chosen at random on a chess board, the pr...
Text Solution
|
A letter is known to have come from CHENNAI, JAIPUR, NAINITAL, DUBAI a...
Text Solution
|
Let a die is loaded in such a way that prime number faces are twice as...
Text Solution
|
One ticket is selected at random from 100 tickets numbered 00, 01, 02,...
Text Solution
|
All the spades are taken out from a pack of cards. From these cards; c...
Text Solution
|
A number is selected at random from the first 25 natural numbers. I...
Text Solution
|
A bag contains 50 tickets numbered 1, 2, 3, .., 50 of which five are ...
Text Solution
|
India plays two matches each with West Indies and Australia. In any ma...
Text Solution
|
Three six faced dice are tossed together, then the probability that ex...
Text Solution
|
Three six-faced dice are thrown together. The probability that the sum...
Text Solution
|
A book contains 1000 pages. A page is chosen at random. Find the proba...
Text Solution
|
A bag contains 4 tickets numbered 00, 01, 10 and 11. Four tickets are ...
Text Solution
|
Fifteen coupens are numbered 1,2,3,...15 respectively. Seven coupons a...
Text Solution
|
A box contains tickets numbered 1 to 20.3 tickets are drawn from the b...
Text Solution
|
An unbiased die with faced marked 1, 2, 3, 4, 5, and 6 is rolled four ...
Text Solution
|
A bag contains four tickets marked with numbers 112, 121, 211,222. One...
Text Solution
|
Two non negative integers are chosen at random. The probability that t...
Text Solution
|
Two positive real numbers x and y satisfying xle1 and yle1 are chosen ...
Text Solution
|
If the lengths of the sides of a triangle are decided by the three thr...
Text Solution
|