RRB Technician Grade I 19 Dec 2024 Shift 1 Paper

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Question : 27 of 100

Marks: +1, -0

The odds against an event is 7 : 4 and the odds in favour of another event is 8 : 5. If both the events are independent, then the probability that at least one of the event will happen is:

$\frac{88}{143}$
$\frac{76}{143}$
$\frac{35}{143}$
$\frac{108}{143}$

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