If the odds in favour of any random event A are 5 ∶ 6, then the odds against the event are:

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SSC CGL Tier-II ( JSO ) 2021 Official Paper ( Held On: 10 August 2022 )
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  1. 6 ∶ 5
  2. 5 ∶ 11
  3. 6 ∶ 11
  4. 11 ∶ 6

Answer (Detailed Solution Below)

Option 1 : 6 ∶ 5
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Detailed Solution

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The correct answer is 6:5

 Key Points

  • Odds are a ratio that express the likelihood of an event happening or not happening.
  • The odds in favor of an event are the ratio of the number of ways the event can happen to the number of ways it cannot happen.
  • The odds against an event are the opposite of the odds in favor, obtained by flipping the ratio.
  • Odds can be converted to probabilities by dividing the number of favorable outcomes by the total number of outcomes.
  • Odds are commonly used in betting, gambling, and statistical probability.
  • Understanding odds can help in making informed decisions, evaluating risks, and estimating the likelihood of events.

Additional Information

  • Odds are a ratio that express the likelihood of an event happening or not happening.
  • The odds in favour of an event are the ratio of the number of ways the event can happen to the number of ways it cannot happen.
  • If the odds in favor of an event A are 5:6, this means that for every 5 ways the event can happen
    • there are 6 ways it cannot happen.
  • To find the odds against the event, we simply flip the ratio: Odds against the event = 6:5
  • So, the odds against event A are 6:5.

 

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