Guest Posted February 23, 2008 Report Share Posted February 23, 2008 7, 13, 39, 43, 58, 82. which is the odd one out ? Quote Link to comment Share on other sites More sharing options...
0 Guest Posted February 25, 2008 Report Share Posted February 25, 2008 7 because it is the only one with just one digit. Quote Link to comment Share on other sites More sharing options...
0 Guest Posted February 25, 2008 Report Share Posted February 25, 2008 7 because it is the only one with just one digit. Nah! Quote Link to comment Share on other sites More sharing options...
0 Guest Posted March 25, 2008 Report Share Posted March 25, 2008 Nah! 13 because it's the only one with a numeral 1 39 because it's the only non prime odd number 43 because the difference in the numerals is 1 58 because it's the only one with one even numeral 82 because it's the only one with all even numerals although I shouldn't answer this because I've always found them arbitrary... Quote Link to comment Share on other sites More sharing options...
0 Guest Posted March 25, 2008 Report Share Posted March 25, 2008 7, 13, 39, 43, 58, 82. which is the odd one out ? I think this is thread is spoiler-free ... 39 is the odd one ... all the numbers but 39 can be written in the form of 3K+1, for some natural number K. Quote Link to comment Share on other sites More sharing options...
0 Guest Posted March 25, 2008 Report Share Posted March 25, 2008 I think this is thread is spoiler-free ... 39 is the odd one ... all the numbers but 39 can be written in the form of 3K+1, for some natural number K. One day someone will post random numbers and there will still be a logical explanation. well done brhan 82 because it does not come with rice... HA HA! SPOILER WORKS FOR ME (TOPIC STARTER) if it does'nt work again brhan let admin know. pls add one after this Quote Link to comment Share on other sites More sharing options...
0 Guest Posted March 26, 2008 Report Share Posted March 26, 2008 One day someone will post random numbers and there will still be a logical explanation. well done brhan 82 because it does not come with rice... HA HA! SPOILER WORKS FOR ME (TOPIC STARTER) if it does'nt work again brhan let admin know. pls add one after this The spoiler works fine for me. I was just surprised non of the posts prior to mine used a spoiler ... so a kind of a thread where you don't need to use spoilers. Actually, it makes sense because as you said different ppl with come with different logical explanation. It was great puzzle. Quote Link to comment Share on other sites More sharing options...
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7, 13, 39, 43, 58, 82.
which is the odd one out ?
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