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#Post#: 1238--------------------------------------------------
Math Riddle
DIR By: Michel
Date: November 25, 2012, 1:36 pm
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Recently Mr. And Mrs. Crazy have heard the news about the petrol
shortage. The king has introduced to the villagers petrol
rationing according to the following system, based on the
3-digit number of each number-plate (000 to 999) of the cars in
the village.
People could only buy petrol on certain days as follows:
Sunday: if each of the three digits was less than 6
Monday: if the 3-digit number was odd
Tuesday: if the sum of the three digits was greater than 10
Wednesday: if the 3-digit number was a multiple of 3
Thursday: if the sum of the three digits was less than 15
Friday: if at least two of the three digits were the same
Saturday: if the 3-digit number was less than 500
If Mr. and Mrs. Crazy could refuel their car on any day of the
week, what is the number on their car's number-plate?
#Post#: 1239--------------------------------------------------
Re: Math Riddle
DIR By: Shiva
Date: November 25, 2012, 1:58 pm
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255?
#Post#: 1240--------------------------------------------------
Re: Math Riddle
DIR By: alex1209
Date: November 25, 2012, 2:07 pm
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I think 363
#Post#: 1241--------------------------------------------------
Re: Math Riddle
DIR By: Shiva
Date: November 25, 2012, 2:10 pm
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But it says, each digit should be less than 6
#Post#: 1242--------------------------------------------------
Re: Math Riddle
DIR By: Michel
Date: November 25, 2012, 4:03 pm
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--- Quote from: Shiva link ---
>
> 255?
>
--- End Quote ---
Correct;)
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