1. Tardigrade
  2. Question
  3. Mathematics
  4. A man has 7 relatives, 4 of them are ladies 3 gentlemen; his wife has also 7 relatives, 3 of them are ladies 4 gentlemen. In how many ways can they invite a dinner party of 3 ladies 3 gentlemen so that there are 3 of the man’s relative 3 of the wife’s relatives?

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. A man has 7 relatives, 4 of them are ladies & 3 gentlemen; his wife has also 7 relatives, 3 of them are ladies & 4 gentlemen. In how many ways can they invite a dinner party of 3 ladies & 3 gentlemen so that there are 3 of the man’s relative & 3 of the wife’s relatives?

Permutations and Combinations

Solution:

Correct answer is '485'

Solution Image