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#151 2005-12-23 15:43:39

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,418

Re: Cow Bull 1

Guess 2: 1973 : Bcc


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#152 2005-12-25 16:37:49

Jai Ganesh
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Registered: 2005-06-28
Posts: 48,418

Re: Cow Bull 1

Cowbull # 8
Clue 1 : It's a prime number.
Clue 2 : The number is less than 5000.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#153 2005-12-25 23:50:44

mathsyperson
Moderator
Registered: 2005-06-22
Posts: 4,900

Re: Cow Bull 1

Interesting...

That narrows it down by quite a lot.
Guess 3: 1637


Why did the vector cross the road?
It wanted to be normal.

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#154 2005-12-25 23:54:41

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,418

Re: Cow Bull 1

Guess 3 : 1637 : Bcc


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#155 2005-12-26 00:18:00

mathsyperson
Moderator
Registered: 2005-06-22
Posts: 4,900

Re: Cow Bull 1

This should be certain...

Guess 4: 3967


Why did the vector cross the road?
It wanted to be normal.

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#156 2005-12-26 03:54:11

krassi_holmz
Real Member
Registered: 2005-12-02
Posts: 1,905

Re: Cow Bull 1

mathsy is right... Again.


IPBLE:  Increasing Performance By Lowering Expectations.

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#157 2005-12-26 15:30:26

Jai Ganesh
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Registered: 2005-06-28
Posts: 48,418

Re: Cow Bull 1

bullseye.gif

Cow Bull # 9
Clue 1 : A multiple of 5.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#158 2005-12-26 21:02:50

mathsyperson
Moderator
Registered: 2005-06-22
Posts: 4,900

Re: Cow Bull 1

Guess 1: 7935


Why did the vector cross the road?
It wanted to be normal.

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#159 2005-12-26 22:13:40

Zach
Member
Registered: 2005-03-23
Posts: 2,075

Re: Cow Bull 1

Guess 2: 8520


Boy let me tell you what:
I bet you didn't know it, but I'm a fiddle player too.
And if you'd care to take a dare, I'll make a bet with you.

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#160 2005-12-27 00:08:27

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,418

Re: Cow Bull 1

Guess 1 : 7935 : Bc

Guess 2 : 8520 : cc


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#161 2005-12-27 01:34:13

Zach
Member
Registered: 2005-03-23
Posts: 2,075

Re: Cow Bull 1

Must end in 5.

Guess 3: 8435


Boy let me tell you what:
I bet you didn't know it, but I'm a fiddle player too.
And if you'd care to take a dare, I'll make a bet with you.

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#162 2005-12-27 02:09:02

mathsyperson
Moderator
Registered: 2005-06-22
Posts: 4,900

Re: Cow Bull 1

As Zach says, it has to end in 5. The other 3 numbers have to be one from each of the sets (7,9); (1,6) and (0,2).

I'll wait for the result for guess 3 before guessing again.

[Edited to include information from guess 3]

Last edited by mathsyperson (2005-12-28 00:17:05)


Why did the vector cross the road?
It wanted to be normal.

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#163 2005-12-27 16:03:13

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,418

Re: Cow Bull 1

Guess 3 : 8435 : B


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#164 2005-12-28 01:02:42

krassi_holmz
Real Member
Registered: 2005-12-02
Posts: 1,905

Re: Cow Bull 1

Guess 4:2715

Last edited by krassi_holmz (2005-12-28 01:11:26)


IPBLE:  Increasing Performance By Lowering Expectations.

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#165 2005-12-28 15:19:55

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,418

Re: Cow Bull 1

Guess 4 : 2715 : Bcc


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#166 2005-12-29 00:56:01

krassi_holmz
Real Member
Registered: 2005-12-02
Posts: 1,905

Re: Cow Bull 1

It should be write:
guess 5:  6275


IPBLE:  Increasing Performance By Lowering Expectations.

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#167 2005-12-29 19:36:07

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,418

Re: Cow Bull 1

Guess 5 : 6275 : BB


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#168 2005-12-29 19:53:53

krassi_holmz
Real Member
Registered: 2005-12-02
Posts: 1,905

Re: Cow Bull 1

Guess 6:9215


IPBLE:  Increasing Performance By Lowering Expectations.

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#169 2005-12-29 23:21:09

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,418

Re: Cow Bull 1

Guess 6 : 9215 : BBcc


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#170 2005-12-30 00:01:39

mathsyperson
Moderator
Registered: 2005-06-22
Posts: 4,900

Re: Cow Bull 1

I'm a bit late on this, but anyway...

Guess 7: 1295


Why did the vector cross the road?
It wanted to be normal.

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#171 2005-12-30 09:19:31

krassi_holmz
Real Member
Registered: 2005-12-02
Posts: 1,905

Re: Cow Bull 1

smile wink yikes wink smile

Last edited by krassi_holmz (2006-01-03 00:32:52)


IPBLE:  Increasing Performance By Lowering Expectations.

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#172 2005-12-31 08:12:03

mathsyperson
Moderator
Registered: 2005-06-22
Posts: 4,900

Re: Cow Bull 1

yikes uses 'o' instead of '0' wink


Why did the vector cross the road?
It wanted to be normal.

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#173 2006-01-02 16:04:33

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,418

Re: Cow Bull 1

Well done, Mathsy! You do have a high success rate smile


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#174 2006-01-03 00:33:57

krassi_holmz
Real Member
Registered: 2005-12-02
Posts: 1,905

Re: Cow Bull 1

For cowbull 10:
guess 1: 1437


IPBLE:  Increasing Performance By Lowering Expectations.

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#175 2006-01-03 05:22:17

siva.eas
Member
Registered: 2005-09-17
Posts: 166

Re: Cow Bull 1

guess 2:2589

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