Question for March 28, 2008 - Yamaha FZ6 Forums - International FZ6 Motorcycle Community Forum

**jsteinb95** · 03-28-2008, 04:54 PM

What are the largest and smallest 5-digit numbers that satisfy the following conditions?

1. Each digit of the number is a prime digit.
2. Each successive pair of digits forms a 2-digit number that is NOT a prime number.
3. Each of the prime digits must appear at least once in the 5-digit number.

Correct answers receive 5,000 credits.

**jsteinb95** · 03-28-2008, 04:57 PM

Remember to PM me your answers!

**jsteinb95** · 03-30-2008, 11:34 AM

Largest - 35772
Smallest - 32257

Prime digits are 2, 3, 5 and 7. Taken as pairs, the only combinations that fit criterion 2 are:
22, 25, 27, 32, 33, 35, 52, 55, 57, 72, 75 and 77.
Of that list, 33 is the only number that contains a 3 as the second digit and so for criterion 3 to be satisfied, 3 can only appear at the start of the 5-digit numbers. From there it is simply a matter of choosing the next digits using the list above so that criterion 2 is satisfied, making sure that criterion 3 is also satisfied.

Zebratounge & grommit got it correct!!!

**Nelly** · 03-30-2008, 04:57 PM

Quote:

Originally Posted by jsteinb95

What are the largest and smallest 5-digit numbers that satisfy the following conditions?

1. Each digit of the number is a prime digit.
2. Each successive pair of digits forms a 2-digit number that is NOT a prime number.
3. Each of the prime digits must appear at least once in the 5-digit number.

Correct answers receive 5,000 credits.

Im still waitng for my 2000 credits for the news paper poll?

Numpty · 03-30-2008, 05:24 PM

Has the voting stopped then????? cos im up to 1 millions worth of credit owed

**Nelly** · 03-30-2008, 05:38 PM

Quote:

Originally Posted by Numpty

Has the voting stopped then????? cos im up to 1 millions worth of credit owed

Yes mate I forgot to menton that sorry. J you owe Numpty 1000,000 credits lol

**jsteinb95** · 03-30-2008, 08:09 PM

Quote:

Originally Posted by Nelly

Im still waitng for my 2000 credits for the news paper poll?

shut up Neil.....I owe you NOTHING

**reiobard** · 03-30-2008, 08:17 PM

Quote:

Originally Posted by jsteinb95

shut up Neil.....I owe you NOTHING

such hostility!

**jsteinb95** · 03-30-2008, 08:19 PM

Quote:

Originally Posted by reiobard

such hostility!

mind your own business!!!!

**reiobard** · 03-30-2008, 08:25 PM

fine, i can see i am not appreciated tonight.... i will just go to bed.

03-28-2008, 04:54 PM	#1 (permalink)
jsteinb95 Forum Sugar Momma!!! Join Date: Oct 2007 Location: Redlands CA Bike: 2007 Ninja 250 Posts: 4,209 Rep Power: 10 Member #715	Question for March 28, 2008 What are the largest and smallest 5-digit numbers that satisfy the following conditions? 1. Each digit of the number is a prime digit. 2. Each successive pair of digits forms a 2-digit number that is NOT a prime number. 3. Each of the prime digits must appear at least once in the 5-digit number. Correct answers receive 5,000 credits. __________________ My Gallery Custom Painted Metal Signs "You gotta listen to the way people talk. You don't say "affirmative," or some sh*t like that. You say "no problemo." And if someone comes on to you with an attitude you say "eat me." And if you want to shine them on it's "hasta la vista, baby."

03-28-2008, 04:57 PM	#2 (permalink)
jsteinb95 Forum Sugar Momma!!! Join Date: Oct 2007 Location: Redlands CA Bike: 2007 Ninja 250 Posts: 4,209 Rep Power: 10 Member #715	Re: Question for March 28, 2008 Remember to PM me your answers! __________________ My Gallery Custom Painted Metal Signs "You gotta listen to the way people talk. You don't say "affirmative," or some sh*t like that. You say "no problemo." And if someone comes on to you with an attitude you say "eat me." And if you want to shine them on it's "hasta la vista, baby."

03-30-2008, 11:34 AM	#3 (permalink)
jsteinb95 Forum Sugar Momma!!! Join Date: Oct 2007 Location: Redlands CA Bike: 2007 Ninja 250 Posts: 4,209 Rep Power: 10 Member #715	Answer for March 28.......sorry for the delay Largest - 35772 Smallest - 32257 Prime digits are 2, 3, 5 and 7. Taken as pairs, the only combinations that fit criterion 2 are: 22, 25, 27, 32, 33, 35, 52, 55, 57, 72, 75 and 77. Of that list, 33 is the only number that contains a 3 as the second digit and so for criterion 3 to be satisfied, 3 can only appear at the start of the 5-digit numbers. From there it is simply a matter of choosing the next digits using the list above so that criterion 2 is satisfied, making sure that criterion 3 is also satisfied. Zebratounge & grommit got it correct!!! __________________ My Gallery Custom Painted Metal Signs "You gotta listen to the way people talk. You don't say "affirmative," or some sh*t like that. You say "no problemo." And if someone comes on to you with an attitude you say "eat me." And if you want to shine them on it's "hasta la vista, baby."

03-30-2008, 05:24 PM	#5 (permalink)
Numpty Senior Member Join Date: Dec 2007 Location: Eastbourne UK Bike: 2005 FZ6 Blue Posts: 565 Rep Power: 9 Member #1025	Re: Question for March 28, 2008 Has the voting stopped then????? cos im up to 1 millions worth of credit owed __________________ FZ6 You can ride fast but be safe Member #1025 GAZ

03-30-2008, 08:25 PM	#10 (permalink)
reiobard Postaholic Join Date: Nov 2007 Location: Concord, NH Bike: 2007 FZ6 (The Faster Blue) Posts: 5,211 Rep Power: 70 Member #991	Re: Question for March 28, 2008 fine, i can see i am not appreciated tonight.... i will just go to bed.

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