document.write( "Question 945214: How many 8 digit numbers are there containing three 6s and five 2s? \n" ); document.write( "
Algebra.Com's Answer #576708 by Edwin McCravy(20055)![]() ![]() You can put this solution on YOUR website! How many 8 digit numbers are there containing three 6s and five 2s. \n" ); document.write( " \r\n" ); document.write( "Choose the positions for the 6's in 8C3 = 56 ways, and place the\r\n" ); document.write( "2's in the remaining 2 positions.\r\n" ); document.write( "\r\n" ); document.write( "Answer 56.\r\n" ); document.write( "\r\n" ); document.write( "Here they all are4:\r\n" ); document.write( "\r\n" ); document.write( "1. 22222666\r\n" ); document.write( "2. 22226266\r\n" ); document.write( "3. 22226626\r\n" ); document.write( "4. 22226662\r\n" ); document.write( "5. 22262266\r\n" ); document.write( "6. 22262626\r\n" ); document.write( "7. 22262662\r\n" ); document.write( "8. 22266226\r\n" ); document.write( "9. 22266262\r\n" ); document.write( "10. 22266622\r\n" ); document.write( "11. 22622266\r\n" ); document.write( "12. 22622626\r\n" ); document.write( "13. 22622662\r\n" ); document.write( "14. 22626226\r\n" ); document.write( "15. 22626262\r\n" ); document.write( "16. 22626622\r\n" ); document.write( "17. 22662226\r\n" ); document.write( "18. 22662262\r\n" ); document.write( "19. 22662622\r\n" ); document.write( "20. 22666222\r\n" ); document.write( "21. 26222266\r\n" ); document.write( "22. 26222626\r\n" ); document.write( "23. 26222662\r\n" ); document.write( "24. 26226226\r\n" ); document.write( "25. 26226262\r\n" ); document.write( "26. 26226622\r\n" ); document.write( "27. 26262226\r\n" ); document.write( "28. 26262262\r\n" ); document.write( "29. 26262622\r\n" ); document.write( "30. 26266222\r\n" ); document.write( "31. 26622226\r\n" ); document.write( "32. 26622262\r\n" ); document.write( "33. 26622622\r\n" ); document.write( "34. 26626222\r\n" ); document.write( "35. 26662222\r\n" ); document.write( "36. 62222266\r\n" ); document.write( "37. 62222626\r\n" ); document.write( "38. 62222662\r\n" ); document.write( "39. 62226226\r\n" ); document.write( "40. 62226262\r\n" ); document.write( "41. 62226622\r\n" ); document.write( "42. 62262226\r\n" ); document.write( "43. 62262262\r\n" ); document.write( "44. 62262622\r\n" ); document.write( "45. 62266222\r\n" ); document.write( "46. 62622226\r\n" ); document.write( "47. 62622262\r\n" ); document.write( "48. 62622622\r\n" ); document.write( "49. 62626222\r\n" ); document.write( "50. 62662222\r\n" ); document.write( "51. 66222226\r\n" ); document.write( "52. 66222262\r\n" ); document.write( "53. 66222622\r\n" ); document.write( "54. 66226222\r\n" ); document.write( "55. 66262222\r\n" ); document.write( "56. 66622222\r\n" ); document.write( "\r\n" ); document.write( "Edwin\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |