Rejection is truly painful.

between the Ikwere claims of originating from Edo and that of you who claim to be mongrelized Jews which is more believable?

You can keep repeating the same arrogating foolishness which led to the ND rejecting you

You people never learn.

Useless Yaribanza group.

They formed this satanic advocacy because of how the Awusa/Fulani ministers are sacking them.

Snitching hard

GenBuhari:


may have made error as i did this last calculation mentally.
if first gold ball came from box1 , then Pr of 2nd gold ball would be 1/2
if first gold ball came from box2, then Pr of drawing 2nd gold ball will 1/3

average of the 2 options is 5/12
I believe this must be best solution or answer.

www.nairaland.com/attachments/11594659_untitled_png72ba537fea64fbab95b2ae67b65a354d

GenBuhari:
OP saying my answer is flawed prompted me to look at my solution.
They ate two ways a second consecutive gold could be picked and the probabilities of both options differ, so I calculated probabilities for both option and took an average of the two probabilities to be the probability of picking the second gold ball.

This gave the answer; 5/12 (42%)

www.nairaland.com/attachments/11594659_untitled_png72ba537fea64fbab95b2ae67b65a354d

nairaman66:


A quick one!

There are 5 Stables in a row numbered 1 to 5, in which a horse is hiding. Every night the horse jumps to an adjacent stable, and every morning you have one chance to open a stable to find the horse. How do you solve this game of hide and seek?

On the first night, I put the horse in stable 1.

Next morning, I check stable 2.

emae009:
The OP is correct, the answer to the first test is 1/2 or 50%. Let me simplify it:
1) after eliminating box SS by picking a G ball.
2) you're left with 2 boxes: & GS.
here lies the logic:
3) if you picked the G ball from box , then the probability of picking another G ball is 1 since you're picking from the same box again.
4) if you picked the G ball from box GS, then the probability of picking another G ball is 0 since you're picking from the same box again.
so therefore we have two outcomes; it's either you pick a G ball or you don't pick a G ball so the answer becomes 1/2 or 50%


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