9 persons were invited for a business meeting
by ambani where the host be seated at a circular table. the no. of ways he can arrange such that sahara and mahindra be seated on either side of host ambani

• ambani invited 9 persons. so there are 10 persons out of which treat ambani,sahara,mahindra as one entity. so total 8 entities
  therefore 7!*2!.
• 11 years agoHelpfull: Yes(28) No(5)
• here ambani invited the 9 persons so the total persons will be 10
  so total ways is 10*2!*7!
• 11 years agoHelpfull: Yes(16) No(8)
• here we can consider ambani,sahara,mahindra as a single entity,so reamaing 6,so 6+1=7 as circular permutations so (n-1)! so (7-1)! and now we have to arrange mahindra and sahara so 2! so ans is 6!*2!
• 11 years agoHelpfull: Yes(13) No(4)
• amabni can be sit = 9 ways
  sahara and mahindra and ambani = 9 x 2! (sahara and mahindra can replace )
  total ways = 9 x 2! x 6! ans
• 11 years agoHelpfull: Yes(3) No(14)