Math, asked by nishajoshi1298, 1 year ago

(a) In how many ways can the colours of rainbow be arranged, so that the red and blue colours are always together? (b) In how many ways 3 boys and 5 girls be arranged in a row so that all the 3 boys are together? (c) find how many words can be formed of the letters in the word FAILURE so that the four vowels come together. Plz answer.

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Answers

Answered by ssssss16
0

by arranging them back to back

Answered by michealjackson143
1
  • a)6! ways that is 720 ways
  • b)6! = 720
  • c)4! = 24
nishajoshi1298: Hey are u sure
michealjackson143: yes..
ssssss16: i also
nishajoshi1298: Kk
BacchuBHAU: seems legit
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