The total number of six-digit natural nu...

The total number of six-digit natural numbers that can be made with the digits 1, 2, 3, 4, if all digits are to appear in the same number at least once is a. `1560` b. `840` c. `1080` d. `480`

A

1560

B

840

C

1080

D

480

Text Solution

Verified by Experts

The correct Answer is:

A

Topper's Solved these Questions

PERMUTATIONS AND COMBINATIONS
OBJECTIVE RD SHARMA ENGLISH|Exercise Chapter Test|60 Videos
PERMUTATIONS AND COMBINATIONS
OBJECTIVE RD SHARMA ENGLISH|Exercise Section II - Assertion Reason Type|9 Videos
PARABOLA
OBJECTIVE RD SHARMA ENGLISH|Exercise Chapter Test|30 Videos
PROBABILITY
OBJECTIVE RD SHARMA ENGLISH|Exercise Chapter Test|45 Videos

Similar Questions

Explore conceptually related problems

Find the number of numbers of six digits that can be formd with the digits 1,2,3,4 if all the digits are to asppear in the same number at least once.

The number of five digit even numbers that can be made with the digits, 0, 1, 2 and 3, is

The number of six digit numbers that can be formed by using the digits 1,2,1,2,0,2 is

The number of 4 digit numbers that can be formed with the digits 2,3,4,7 and using each digit only once is

The number of 6 digit numbers that can be made with the digits 1, 2, 3 and 4 and having exactly two pairs of digits, is

The number of 6 digit numbers that can be made with the digits 0,1,2,3,4 and 5 so that even digits occupy odd places is

Find the number of numbers of 5 digits than can be formed with the digits 0,1,2,3,4 if the digits can be repeated in the same number.

How many numbers of four digits can be formed with the digits 1,2,3,4,5 if the digits can be repeated in the same number?

The number of different four - digit numbers that can be formed with the digits 2, 3, 4, 7 and using each digit only once is

How many 3-digit even numbers can be made using the digits 1, 2, 3, 4, 6, 7, if no digit is repeated?

OBJECTIVE RD SHARMA ENGLISH-PERMUTATIONS AND COMBINATIONS-Exercise

Find the number of ways of selecting 10 balls out o fan unlimited n...
Text Solution
|
The total number of different combinations of letters which can be mad...
Text Solution
|
The total number of six-digit natural numbers that can be made with...
Text Solution
|
The number of numbers of 7 digits whose sum of digits is even, is
Text Solution
|
All possible four-digit numbers have formed using the digits 0, 1, 2, ...
Text Solution
|
If the permutations of a, b, c, d, e taken all together be written dow...
Text Solution
|
Determine the number of natural numbers smaller than 10^4, in the deci...
Text Solution
|
If eight persons are to address a meeting, then the number of ways in ...
Text Solution
|
Find the number of proper factors of the number 38808. also, find sum ...
Text Solution
|
All possible products are formed from the numbers 1, 2, 3, 4, ..., 200...
Text Solution
|
In an examinations there are three multiple choice questions and each ...
Text Solution
|
If all the words formed with the letters of the word 'RANDOM' arranged...
Text Solution
|
Find the sum of all the numbers that can be formed with the digits 2, ...
Text Solution
|
The sum of the digits in unit place of all the numbers formed with the...
Text Solution
|
If the letters of the word MOTHER are written in all possible orders ...
Text Solution
|
Numbers greater than 1000 but not greater than 4000 which can be fo...
Text Solution
|
The number of ways in which 5 picturers can be hung from 7 picture nai...
Text Solution
|
The number of all four digit numbers which are divisible by 4 that can...
Text Solution
|
The number of all five digit numbers which are divisible by 4 that can...
Text Solution
|
The number of ways in which m+n(nlem+1) different things can be arrang...
Text Solution
|