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| Member Join Date: Jun 2007 Location: kochi, kerala, india Age: 29
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Rep Power: 3 | What is the number A number when divided with 12 gives 11 as remainder 11 gives 10 as remainder 10 gives 9 as remainder ---------------------- --------------------- 2 gives 1 as remainder |
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| | #2 (permalink) |
| Junior Member Join Date: Dec 2007
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Rep Power: 2 | Re: What is the number 12*11*10*9*8*7*6*5*4*3*2-1 |
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| | #3 (permalink) |
| deepu Join Date: Jan 2008
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Rep Power: 2 | Re: What is the number pls explain the ans clearly...pls |
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| | #4 (permalink) |
| Junior Member Join Date: Dec 2007
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Rep Power: 2 | Re: What is the number Obviosly, 12*11*10*9*8*7*6*5*4*3*2 is divisible by 12, 11, 10, 9,......2. So, if you subtract 1 from it, reminder wud be 11 wen divided by 12, 10 wen divided by 11, etc etc |
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| deepu Join Date: Jan 2008
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Rep Power: 2 | Re: What is the number thanku smileey |
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Rep Power: 2 | Re: What is the number The answer is 27719 This is the vbscript code that i used |
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| Junior Member Join Date: Apr 2008 Age: 22
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Rep Power: 2 | 479001599 |
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| | #8 (permalink) |
| Junior Member Join Date: Sep 2009 Location: Krishnanagar(w.b) Age: 23
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Rep Power: 1 | Re: What is the number The right answer is:27719 if you will get 2 to 12 LCM u can get that.But why LCM I dont know if any one know why LCM plz help me. But it is sure 27719 |
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Rep Power: 2 | Re: What is the number Its the same idea as I explained above. First look for a number that is multiple of all numbers frm 2, 3, ....12 and then subtract 1. The smallest such number is the LCM which is 27,720, so the smallest number that gives rem 11 with 12, rem 10 with 11,,,.... is 27720-1=27719 |
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| | #10 (permalink) |
| Junior Member Join Date: Sep 2009 Location: Krishnanagar(w.b) Age: 23
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Rep Power: 1 | Re: What is the number The right answer is:27719 if you will get 2 to 12 LCM-1 u can get that.But why LCM I dont know if any one know why LCM plz help me. But it is sure 27719 |
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