Question
62 people are participating in a tournament. Each one
has to play with every other person. If 20 persons are disqualified before the start of the tournament, then how many games would be played in the tournament?Solution
Initially, there are 62 persons participating in the tournament. However, 20 persons are disqualified. Remaining persons = 62 - 20 = 42 So, the number of games to be played = (42 X 41) ÷ 2 The number of games to be played = 21 X 41 = 861 Thus, 861 games would now be played in the tournament.
In the following question, select the odd number pair from the given alternatives.
123 : 321 :: 564 : ?
Select the option that is related to third letter cluster in the same way second letter cluster is related to first letter cluster.
REASON: WVF...
- Words given on the left side of (::) are related with each other by some Logic/Rule/Relation. Select the missing word/word pair on the right side of (::) f...
- If 834 = 96, 892 = 144, 765 = 210, then 953 = ?
If 83 × 24 = 5, 62 × 15 = 2, 45 × 33 = 3, then 96 × 42 = ?
Select the option that is related to the third number in the same way as the second number is related to first number and the sixth number is related to...
Select the option in which the pair of letter-clusters share the same relationship as that shared by the given pair of letter-clusters.
PRAWN : LUYPN :: ?
Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and t...
- Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and the f...
