Ten different letters of an alphabet are given. Words with five letters are formed from these gi....

Channel:
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=0KhMJmBVEXs



Category:
Let's Play
Duration: 2:24
1 views
0


Ten different letters of an alphabet are given. Words with five letters are formed from these given letters.
\( \mathrm{P} \)
The number of words which have at least one of their
W.
letters repeated is
(1) 69760
(2) 30240
(3) 99748
(4) 60480


📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2024-01-21If \( { }^{15} C_{3 r}={ }^{15} C_{r+3} \) then \( r \) is equal to....
2024-01-21If \( m= \) the number of natural numbers lying between 100 and 1000 that can be formed by using....
2024-01-21\( \underline{\text { Passage }} \) Consider the number \( N=2910600 \). W. On the basis of abov....
2024-01-21Consider the number \( N=2910600 \). On the basis of above information, answer the following que....
2024-01-21Letters of the word SUDESH can be arranged in....
2024-01-21If \( { }^{n} C_{4},{ }^{n} C_{5} \) and \( { }^{n} C_{6} \) are in A.P., the value of \( n \) c....
2024-01-21If \( \mathrm{N} \) is the number of ways dividing \( 2 \mathrm{n} \) people into \( \mathrm{n} ....
2024-01-21A candidate is required to answer 6 out of 10 questions which are divided into two groups, each ....
2024-01-21The letters of the word SURITI are written in all possible orders and these words are written ou....
2024-01-21The number of ways in which we can select four numbers from 1 to 30 so as to exclude every selec....
2024-01-21Ten different letters of an alphabet are given. Words with five letters are formed from these gi....
2024-01-21The number of six-digit numbers which have sum of their digits as an odd integer, is....
2024-01-21If the identity \( \frac{m !}{x(x+1)(x+2) \ldots . .(x+m)}=\sum_{i=0}^{m} \frac{A_{i}}{x+i} \), ....
2024-01-21The product of first \( \mathrm{n} \) odd natural numbers equals....
2024-01-21The number of integral solutions of \( x+y+z=0 \) with \( x \geq-5, y \geq-5, z \geq-5 \) is....
2024-01-21Consider all \( 2^{n}-1 \) non-empty subsets of the set \( \{1,2 \), \( 3, \ldots \ldots n\} \).....
2024-01-21Consider all \( 2^{n}-1 \) non-empty subsets of the set \( \{1,2 \), \( \ldots . ., n\} \). For ....
2024-01-21The number of ways in which a committee of 3 women and 4 men be chosen from 8 women and 7 men if....
2024-01-21If \( P_{r} \) stands for \( { }^{r} P_{r} \), then sum of the series \( 1+P_{1}+2 P_{2} \) \( +....
2024-01-21If \( x=\omega-\omega^{2}-2 \), then the value of \( x^{4}+3 x^{3}+2 x^{2}-11 x-6 \) is (where \....
2024-01-21Rakshit is allowed to select \( (n+1) \) or more books out of \( (2 n+1) \) distinct books. If t....