11. The letters of the word 'SERIES' are written in all pensible orders and the words are winien on aina
dictionary. Find the rank of the word "SERIES'
PLZ HELP PLZ
Answers
Answered by
2
Step-by-step explanation:
Alphabetical order is A,C,H,I,N,S
No. of words starting with A=5!
No. of words starting with C=5!
No. of words starting with H=5!
No. of words starting with I=5!
No. of words starting with N=5!
Then order of SACHIN is 5!+5!+5!+5!+5!+1
=120+120+120+120+120+1=601.
Similar questions