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     EduGorilla 
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    A man ‘x’ has 7 friends, 4 of them are ladies and 3 are men. His wife ‘y’ also has 7 friends, 3 of them are ladies and 4 are men. Assume ‘x’ and ‘y’ have no common friends. Then the total number of ways in which ‘x’ and ‘y’ together can throw a party inviting 3 ladies and 3 men, so that 3 friends of each of ‘x’ and ‘y’ are in this party, is:

    Options :-

    1. 484
    2. 485
    3. 468
    4. 469
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Reply To: A man ‘x’ has 7 friends, 4 of them are ladies and 3 are men. His wife ‘y’ also has 7 friends, 3 of t….
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