Rank of the word CHINA in the dictionary of words formed by the letters of the word CHINA?

C H I N A in alphabet order
2 3 4 5 1 now compare two two numbers

starting 2==1 1*4!=24
3-2=1 1*3!=6
4-3= 1 now go from down 1*2!=2
5-4=1 1*1!=1
1-5!=1=0 0*0!=0

24+6+2+1+0=33
33+1=34

So, Answeris 34 (Option 5)

From A = 4! = 24
From C :
From A = 3! = 6
From H:
From A: 2
From I: 2
From N=> = 24+6+2+2 = 34 = Option (5)

A,C,H,I,N
Rank =4!+3!+2!+1!+1=34
My option is 5👈