You are viewing our Forum Archives. To view or take place in current topics click here.
Can you solve this Riddle?
Posted:
Can you solve this Riddle?Posted:
Status: Offline
Joined: Feb 05, 201014Year Member
Posts: 97
Reputation Power: 3
Status: Offline
Joined: Feb 05, 201014Year Member
Posts: 97
Reputation Power: 3
I'll start with a hard one:
There are three boxes.
Box One has Two gold coins.
Box Two has Two Silver coins.
Box Three has One Gold coin and One Silver coin.
You reach into a random box and you pull out a gold coin. What is the probability that the other coin in the box is gold?
There are three boxes.
Box One has Two gold coins.
Box Two has Two Silver coins.
Box Three has One Gold coin and One Silver coin.
You reach into a random box and you pull out a gold coin. What is the probability that the other coin in the box is gold?
#2. Posted:
Status: Offline
Joined: Jul 31, 201113Year Member
Posts: 36
Reputation Power: 1
Status: Offline
Joined: Jul 31, 201113Year Member
Posts: 36
Reputation Power: 1
Uhmm, There is 1/2 chance that the other coin is gold....
- 0useful
- 0not useful
#3. Posted:
Status: Offline
Joined: Jul 01, 201113Year Member
Posts: 466
Reputation Power: 18
Status: Offline
Joined: Jul 01, 201113Year Member
Posts: 466
Reputation Power: 18
im guessing it is 2/3?????
- 0useful
- 0not useful
#4. Posted:
Status: Offline
Joined: Feb 05, 201014Year Member
Posts: 97
Reputation Power: 3
Status: Offline
Joined: Feb 05, 201014Year Member
Posts: 97
Reputation Power: 3
StayWithSinq wrote im guessing it is 2/3?????
Bingo!
Now explain it :]
- 0useful
- 0not useful
#5. Posted:
Status: Offline
Joined: Jul 01, 201113Year Member
Posts: 466
Reputation Power: 18
Status: Offline
Joined: Jul 01, 201113Year Member
Posts: 466
Reputation Power: 18
Shikto wroteStayWithSinq wrote im guessing it is 2/3?????
Bingo!
Now explain it :]
there is 3 gold coins, pull 1 out there are still 2 in the bag therefore 2/3
- 0useful
- 0not useful
#6. Posted:
Status: Offline
Joined: Feb 05, 201014Year Member
Posts: 97
Reputation Power: 3
Status: Offline
Joined: Feb 05, 201014Year Member
Posts: 97
Reputation Power: 3
StayWithSinq wroteShikto wroteStayWithSinq wrote im guessing it is 2/3?????
Bingo!
Now explain it :]
there is 3 gold coins, pull 1 out there are still 2 in the bag therefore 2/3
Not a valid explanation, please read it again.
Edit: Oh whoops, I should be taking my own advice >.>
But yes, there are two gold coins > one silver coin, hence 2/3
Last edited by Shikto ; edited 1 time in total
- 0useful
- 0not useful
#7. Posted:
Status: Offline
Joined: Jul 31, 201113Year Member
Posts: 36
Reputation Power: 1
Status: Offline
Joined: Jul 31, 201113Year Member
Posts: 36
Reputation Power: 1
New riddle? 2020202020
- 0useful
- 0not useful
#8. Posted:
Status: Offline
Joined: Jul 01, 201113Year Member
Posts: 466
Reputation Power: 18
Status: Offline
Joined: Jul 01, 201113Year Member
Posts: 466
Reputation Power: 18
Shikto wroteStayWithSinq wroteShikto wroteStayWithSinq wrote im guessing it is 2/3?????
Bingo!
Now explain it :]
there is 3 gold coins, pull 1 out there are still 2 in the bag therefore 2/3
Not a valid explanation, please read it again.
Edit: Oh whoops, I should be taking my own advice >.>
But yes, there are two gold coins > one silver coin, hence 2/3
its hard for me to explain , I'm just good with math and numbers in my head, but here is my best explanation
Because it is.
- 0useful
- 0not useful
#9. Posted:
Status: Offline
Joined: Aug 09, 201113Year Member
Posts: 262
Reputation Power: 10
Status: Offline
Joined: Aug 09, 201113Year Member
Posts: 262
Reputation Power: 10
3/6 or 1/2 ur choice
- 0useful
- 0not useful
#10. Posted:
Status: Offline
Joined: May 14, 201014Year Member
Posts: 2,645
Reputation Power: 123
Status: Offline
Joined: May 14, 201014Year Member
Posts: 2,645
Reputation Power: 123
It's 1/2 because only 2 boxes contain gold coins and One is only 1 gold coin. And the other has all gold coins.
- 0useful
- 0not useful
You are viewing our Forum Archives. To view or take place in current topics click here.