Question
The chance of an event happening is the square of the chance of happening of second event but the odds against the first are the cube of the odds against the second. The chance of the events:

None of these



diffcult
Solution
Let the first event be A and second event be B. according to question we can assume,
it is given in the question that odd against A is cube of odd against B.
⇒ Either x = 1
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