The number of weays in which a mixed doubles tenis game can be arranged between 10 players consisting of 6 men and 4 women is (A) 180 (B) 90 (C) 48 (D) 12

The number of ways in which a mixed double tennis game be arranged between 10 players consisting of 6 men and 4 women?

The number of ways in which a mixed doubles tennis game can be arranged from 9 married couples:

The number of ways in which a mixed double tennis game can be arranged from amongst 9 married couple if no husband & wife plays in the same game is:

The number of ways in which a mixed doubles game can be arranged from 9 married couples if no husband and wife play in the same game is:

The number of ways in which a mixed double game can be arranged from amongst 5 maried couples if at least one husband and wife play in the same game (A) 200 (B) 140 (C) 60 (D) none of these

The total number of ways in which 8 men and 6 women can be arranged in a line so that no 2 women are together is

There are m men and 2 women.Everyone plays two matches will all other participants.If number of matches played between men exceeds the number of matches played between men and women by 84, them m is equal to (A) 6 (B) 3 (C) 5 (D) 12

The number of wys in which 6 men and 5 women can dine at a round table if no two women are to sit together is given by (A) |__6xx|__5 (B) 30 (C) |__5xx|__4 (D) |__7xx|__5

Number iof ways in which m men and n women can be arranged in a rwo so that no two women are together is m!^(m=1)P_n Also number oif ways in which m men and n women can be seated in a row so that all the n women are together is (m=1)!n! On the basis of above informatiion answer the following question: Number of ways in which 10 boys and 5 girls can be seated in a row so that no boy sits between girls is (A) 5!xx10_P_5 (B) 5!xx11_P_5 (C) 10!xx11_P_5 (D) 5!xx11