Webb12 apr. 2013 · 1) The number of ways a lawn tennis mixed doubles match can be made up of 7 married couples if no husband and wife plays in the same match: a) 210 b) 420 c) 840 d) None. Assumed correct answer is 420 and here is how it has been reached: Choose two husbands out of 7: 7C2 = 21. Choose two wives Webb30 juni 2024 · ∴ Number of possible ways in which lawn tennis mixed double be made up from seven married couples if no husband and wife play in the same set = 210 × 3 = 630 ← Prev Question Next Question → Find MCQs & Mock Test Free JEE Main Mock Test Free NEET Mock Test Class 12 Chapterwise MCQ Test Class 11 Chapterwise Practice Test …
The number of ways in which a mixed double tennis game can be …
WebbThe dimensions of the tennis court are 78 by 27 feet (23.8 by 8.2 metres) for singles and 78 by 36 feet (23.8 by 11.0 metres) for doubles. The height of the net at the centre is 3 feet (0.91 metre), and it is supported at each side of the court by posts 3.5 feet (1.1 metre) high placed 3 feet outside the court. Tennis was originally called lawn tennis, and grass … WebbQ9 In how many ways can a lawn tennis mixed double be made tip from seven married couples if no husband and wife play in the same set? Rd Sharma class 11 solution … helix landscaping
Wimbledon Tournament Begins - History
WebbYou can play tennis as singles or doubles. In singles, two players compete against each other, while doubles consist of teams with two players to a team. Mixed doubles is a variation of where men and women partner up and compete together. For the most part, the rules of tennis for singles and doubles are very similar. Webb9 juli 2011 · On July 9, 1877, the All England Croquet and Lawn Tennis Club begins its first lawn tennis tournament at Wimbledon, then an outer-suburb of London. Twenty-one amateurs showed up to compete in the ... WebbIn how many ways can a lawn tennis mixed double be made up from seven married couples if no husband and] ... {10} = 10 ways. Thus the number of ways of selecting the players for mixed double is 21 x 10 = 210. Now suppose A chooses C as a partner (B will automatically go to D) or A chooses D as a partner, (B will automatically go to C). helix laptop philippines