हिंदी

The Number of Ways to Arrange the Letters of the Word Cheese Are,120,,240,720,6

Advertisements
Advertisements

प्रश्न

The number of ways to arrange the letters of the word CHEESE are

विकल्प

  • 120

  • 240

  • 720

  • 6

MCQ
Advertisements

उत्तर

120
Total number of arrangements of the letters of the word CHEESE = Number of arrangements of 6 things taken all at a time, of which 3 are of one kind =\[\frac{6!}{3!}\]= 120

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 16: Permutations - Exercise 16.7 [पृष्ठ ४६]

APPEARS IN

आर.डी. शर्मा Mathematics [English] Class 11
अध्याय 16 Permutations
Exercise 16.7 | Q 10 | पृष्ठ ४६

वीडियो ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्न

Evaluate 4! – 3!


Is 3! + 4! = 7!?


How many 3-digit numbers can be formed by using the digits 1 to 9 if no digit is repeated?


Find n if n – 1P3 : nP4 = 1 : 9


Which of the following are true:

(2 × 3)! = 2! × 3!


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?


Write the number of ways in which 6 men and 5 women can dine at a round table if no two women sit together ?


The number of permutations of n different things taking r at a time when 3 particular things are to be included is


How many numbers greater than 10 lacs be formed from 2, 3, 0, 3, 4, 2, 3 ?


Number of all four digit numbers having different digits formed of the digits 1, 2, 3, 4 and 5 and divisible by 4 is


The number of ways in which 6 men can be arranged in a row so that three particular men are consecutive, is


If k + 5Pk + 1 =\[\frac{11 (k - 1)}{2}\]. k + 3Pk , then the values of k are


The number of words that can be made by re-arranging the letters of the word APURBA so that vowels and consonants are alternate is


English alphabet has 11 symmetric letters that appear same when looked at in a mirror. These letters are A, H, I, M, O, T, U, V, W, X and Y. How many symmetric three letters passwords can be formed using these letters?


If (n+2)! = 60[(n–1)!], find n


How many five digits telephone numbers can be constructed using the digits 0 to 9 If each number starts with 67 with no digit appears more than once?


How many numbers lesser than 1000 can be formed using the digits 5, 6, 7, 8, and 9 if no digit is repeated?


The number of ways to arrange the letters of the word “CHEESE”:


The number of words with or without meaning that can be formed using letters of the word “EQUATION”, with no repetition of letters is:


A test consists of 10 multiple choice questions. In how many ways can the test be answered if each question has four choices?


A test consists of 10 multiple choice questions. In how many ways can the test be answered if the first four questions have three choices and the remaining have five choices?


How many strings can be formed from the letters of the word ARTICLE, so that vowels occupy the even places?


8 women and 6 men are standing in a line. How many arrangements are possible if any individual can stand in any position?


Find the distinct permutations of the letters of the word MISSISSIPPI?


How many ways can the product a2 b3 c4 be expressed without exponents?


How many strings are there using the letters of the word INTERMEDIATE, if all the vowels are together


How many strings are there using the letters of the word INTERMEDIATE, if vowels are never together


Each of the digits 1, 1, 2, 3, 3 and 4 is written on a separate card. The six cards are then laid out in a row to form a 6-digit number. How many of these 6-digit numbers are divisible by 4?


If the letters of the word GARDEN are permuted in all possible ways and the strings thus formed are arranged in the dictionary order, then find the ranks of the words
GARDEN


If the letters of the word GARDEN are permuted in all possible ways and the strings thus formed are arranged in the dictionary order, then find the ranks of the words
DANGER


Find the sum of all 4-digit numbers that can be formed using digits 1, 2, 3, 4, and 5 repetitions not allowed?


The number of arrangements of the letters of the word BANANA in which two N's do not appear adjacently is ______.


Suppose m men and n women are to be seated in a row so that no two women sit together. If m > n, show that the number of ways in which they can be seated is `(m!(m + 1)!)/((m - n + 1)1)`


The number of 5-digit telephone numbers having atleast one of their digits repeated is ______.


The total number of 9 digit numbers which have all different digits is ______.


The number of three-digit even numbers, formed by the digits 0, 1, 3, 4, 6, 7 if the repetition of digits is not allowed, is ______.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×