Web20 nov. 2024 · The letters D, G, I, I , and T can be used to form 5-letter strings as DIGIT or DGIIT. Using these letters, how many 5-letter strings can be formed in which the two occurrences of the letter I are separated by at least one other letter? A) 12 B) 18 C) 24 D) 36 E) 48 Show Answer Originally posted by Bunuel on Wed Jun 15, 2016 12:51 am. WebQuestion: In how many ways can the letters in the word 'Regression' be arranged? Answer How to enter your answer Tables Keypad Keyboard Shortcuts Show transcribed image text Expert Answer 96% (25 ratings) "Regression" this letter has 10 alphabets and 2 'r' , 2 'e' … View the full answer Transcribed image text:
In how many ways can 4 letters be chosen and arranged …
Webd) We have 2 A’s and 2 R’s so , 7 ! / ( 2!*2!) =1260 ways of arranging the letters Exercise 10 / page 16 In how many ways can 8 people be seated in a row if a) there are no … Web21 feb. 2024 · The word EXTRA can be arranged in 5! ways = 120 ways. The word EXTRA can be arranged in such a way that the vowels will be together = 4! × 2! ⇒ (4 × 3 × 2 × 1) × (2 × 1) ⇒ 48 ways. The letters of the words EXTRA be arranged so that the vowels are never together = (120 - 48) = 72 ways. ∴ The letters of the words EXTRA be arranged … healthfind melbourne
WRITE: How Many Ways to Arrange 5 Letters Word? - getcalc.com
Web13 nov. 2024 · Thus, 5 consonants can be arranged by 5! ways, and 3 vowels can be arranged by 3! ways. Hence, By multiplication principle of counting:- Total required ways = 5! * 3! = 720 Thus in this way, the word COMPUTER can be arranged if the above conditions are given. Tags maths Web= 5! 0!=5×4×3×2×1= 120 Now consider the 5 vowels together as one letter. So the number of letters in the word when all vowels are together = 8. ∴ Number of permutations = 8! 2! = 8×7×6×5×4×3×2! 2! = 20160. Hence the total number of permutations = 120×20160=2419200 Web18 dec. 2024 · The answer is D. 4 x 3 x 2 x 1 = 24 ways This can be quickly worked out on your calculator using the ' ! ' button after inputting the number of letters/numbers. You can always check as well, by simply working out every single way. Advertisement gonsalves matth real estate