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Veseljchak [2.6K]
2 years ago
15

Help pls i’m too dumb to know what I’m doing right now

Mathematics
1 answer:
Finger [1]2 years ago
6 0
20+2x6

I don’t know. I just hope I’m helpful
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Step-by-step explanation:

Given

P_1=Probability of clearing exam in 1 st attempt=0.5

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I did the math.

hope this helps. . .

UwU

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