nilanjanap_2506 Profile Answers by nilanjanap_2506 Sep 11th, 2007 1+5+2+8=16 4!=24>>>no of nos that can be formed24/4=66*16=9696 * 96(10)*96(100)*96(1000)=106656

h2006469 Profile Answers by h2006469 Jan 20th, 2008 possible four digit combinations = 4! = 24sum of digit = 1+5+2+8 = 16sum of all possible such no = 16*24= 384

priyanka.intellect Profile Answers by priyanka.intellect Nov 25th, 2009 1*6+5*6+2*6+8*6=9696+96(10)+96(100)+96(1000)=106656by Priyanka Sinha

milan.kadivar Profile Answers by milan.kadivar Nov 25th, 2009 Using 1 5 2 8 all possible numbers will be 4!=4*3*2*1=24And sum of 1+5+2+8=16so that total sum will be 24*16=384.....

m_manic Profile Answers by m_manic Questions by m_manic Dec 10th, 2009 24 numbers can be formed. 1528,1582,1258,1285,1825,1852,2158,2185,2581,2518,2851,2815,5128,5182,5218,5281,5812,5821,8152,8125,8512,8521,8215,8251.each number comes 6 times in unit, 10's, 100's and 1000th places.The sum is 106656

Tharunacs Profile Answers by Tharunacs Jan 9th, 2011 There are 24 numbers and the sum is 106,656. 1258 1285 1528 1582 1825 1852 2158 2185 2518 2581 2815 2851 5128 5182 5218 5281 5812 5821 8125 8152 8215 8251 8512 8521

badriranjith Nov 25th, 2011 1,5,2,8 4*(4!)=4*(1*2*3*4) =96 therefore 1000*96 + 100*96 + 10*96 +96 = 106656

## Using the digits 1,5,2,8 four digit numbers are formed and the sum of all possible such numbers.

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