Ten different letters of an alphabet are...

Ten different letters of an alphabet are given. Words with five letters are formed from these given letters. Determine the number4 of words which have at least one letter repeated.

69760

30240

99748

none

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

PERMUTATION & COMBINATION
VMC MODULES ENGLISH|Exercise LEVEL-2|88 Videos
MOCK TEST 9
VMC MODULES ENGLISH|Exercise MATHEMATICS (SECTION 2)|5 Videos
PROBABILITY
VMC MODULES ENGLISH|Exercise JEE ADVANCED (ARCHIVE)|102 Videos

Similar Questions

Explore conceptually related problems

10 different letters of an alphabet are given. Words with 5 letters are formed from these given letters then the numbers of words which have atleast one letter represent is:

Eight different letters of an alphabet are given. Words of 4 letters from these are formed. Find the number of such word with at least one letter repeated.

Find the number of words formed with the letters of the word 'INDIA'.

Seven different letters are given. Then the number of ways in which , words of 5 letters can be formed such that atleast one of the letters is repeated is

The word THINGS is given. Determine the number of different 6 letters words that can be formed

How many different words of 4 letters can be formed with the letters of the word EXAMINATION?

Find the number of words formed with the letters of the word 'MISSISSIPPI'.

Different words are formed by arranging the letters of the word 'SUCCESS' Q. The number of words in which C's are together but S's are separated, is

Word of length 10 are formed using the letters A,B,C,D,E,F,G,H,I,J. Let x be the number of such words where no letter is repeated; and let y be the number of such words where exactly one letter is repeated twice and no other letter is repeated. The, y/(9x)=

Find the number of different 4-leter words, with or without meaning, that can be formed from the letters of the word NUMBER.

VMC MODULES ENGLISH-PERMUTATION & COMBINATION-JEE ARCHIVE

In a college of 300 students, every student reads 5 newspapers and eve...
Text Solution
|
Eight chairs are numbered 1 to 8. Two women and three men wish to oc...
Text Solution
|
Ten different letters of an alphabet are given. Words with five letter...
Text Solution
|
let T(n) be the number of all possible triangels formed by joining ver...
Text Solution
|
Find the value of ""^(47)C4+ underset (r=1) overset( 5) sum ""^(52-r...
Text Solution
|
True or false 1. The product of any 2. r 3. 4. consecutive natural ...
Text Solution
|
The letters of the word COCHIN are permuted and all the permutation...
Text Solution
|
The number of arrangements of the letters of the word BANANA in whic...
Text Solution
|
The number of divisors of the form 4K + 2 , K ge 0 of the integers 24...
Text Solution
|
Find the number of ways in which six '+' and four '-' signs can be arr...
Text Solution
|
There are five balls of different colours and five boxes of colours sa...
Text Solution
|
The number of ways of choosing 10 objects out of 31 objects of which 1...
Text Solution
|
Suppose that 20 pillars of the same height have been erected along the...
Text Solution
|
Some identical balls are arranged in rows to form an equilateral trian...
Text Solution
|
There are m men and two women participating in a chess tournament. Eac...
Text Solution
|
A group of students comprises of 5 boys and n girls. If the number of ...
Text Solution
|
Let S be the set of all triangles in the xy-plane, each having one ver...
Text Solution
|
The number of 6 digits numbers that can be formed using the digits 0, ...
Text Solution
|
A committee of 11 members is to be formed from 8 males and 5 m=females...
Text Solution
|
Consider three boxes, each containing 10 balls labelled 1, 2, …,10. Su...
Text Solution
|