Advertisement
Help Keep Boards Alive. Support us by going ad free today. See here: https://subscriptions.boards.ie/.
https://www.boards.ie/group/1878-subscribers-forum

Private Group for paid up members of Boards.ie. Join the club.
Hi all, please see this major site announcement: https://www.boards.ie/discussion/2058427594/boards-ie-2026

Countdown

1297298300302303334

Comments

  • Registered Users, Registered Users 2 Posts: 26 Green_Zero


    GTTDI GOD wrote: »

    1, 3, 5, 5, 6, 7
    564

    6*7= 42
    42 + 5 = 47
    5 - 1 = 4
    4*3 = 12
    47 * 12 = 564


    50, 8, 9, 2, 3, 6
    Target = 938


  • Registered Users, Registered Users 2 Posts: 49 aperocot


    Green_Zero wrote: »
    6*7= 42
    42 + 5 = 47
    5 - 1 = 4
    4*3 = 12
    47 * 12 = 564


    50, 8, 9, 2, 3, 6
    Target = 938

    9*3-8=19
    19*50 = 950
    6*2=12
    950-12 = 938

    100 7 3 9 6 10
    827


  • Registered Users, Registered Users 2 Posts: 2,088 ✭✭✭henryporter


    aperocot wrote: »
    9*3-8=19
    19*50 = 950
    6*2=12
    950-12 = 938

    100 7 3 9 6 10
    827

    9 * 100 = 900
    10 * 7 = 70 + 3 = 73
    900 - 73 = 827

    1 3 5 9 25 50
    627


  • Registered Users, Registered Users 2 Posts: 113 ✭✭Canaryblue


    9 * 100 = 900
    10 * 7 = 70 + 3 = 73
    900 - 73 = 827

    1 3 5 9 25 50
    627

    25+50=75
    75-5=70
    70*9=630
    630-3=627


  • Registered Users, Registered Users 2 Posts: 113 ✭✭Canaryblue


    7 3 9 4 25 100
    769


  • Advertisement
  • Registered Users, Registered Users 2 Posts: 26 Green_Zero


    Canaryblue wrote: »
    7 3 9 4 25 100
    769
    25 - 7 - 3 = 85
    85* 9 = 765
    765+4= 769

    100,50,25,4,4,6
    908


  • Registered Users, Registered Users 2 Posts: 71,799 ✭✭✭✭Ted_YNWA


    Green_Zero wrote: »
    25 - 7 - 3 = 85
    85* 9 = 765
    765+4= 769

    100,50,25,4,4,6
    908

    (100 + 50 ) * 6 + (4 + 4)

    150 * 6 + 8

    900 + 8

    1,3, 7, 9, 25, 75
    617


  • Registered Users, Registered Users 2 Posts: 587 ✭✭✭JB81


    Ted_YNWA wrote: »
    (100 + 50 ) * 6 + (4 + 4)

    150 * 6 + 8

    900 + 8

    1,3, 7, 9, 25, 75
    617

    75/3 = 25 * 25 = 625
    9-1 = 8
    625 - 8 = 617


  • Registered Users, Registered Users 2 Posts: 587 ✭✭✭JB81


    50, 25, 9, 6, 3, 2
    531


  • Closed Accounts Posts: 12,045 ✭✭✭✭gramar


    JB81 wrote: »
    50, 25, 9, 6, 3, 2
    531

    50*(9+2)=550
    550-25=525
    525+6=531

    25 6 7 7 8 9

    T: 611


  • Advertisement
  • Registered Users, Registered Users 2 Posts: 760 ✭✭✭wijam


    gramar wrote: »
    25 6 7 7 8 9

    T: 611
    8 * 9 = 72
    72 - 25 = 47
    6 + 7 = 13
    47 * 13 = 611


    N 2 4 5 6 7 25
    T 683


  • Registered Users, Registered Users 2 Posts: 1,172 ✭✭✭GTTDI GOD


    wijam wrote: »
    N 2 4 5 6 7 25
    T 683

    7 * 4 * 25 = 700
    (6 * 2) + 5 = 17
    700 - 17 = 683

    1, 3, 3, 5, 7, 25
    489


  • Registered Users, Registered Users 2 Posts: 49 aperocot


    GTTDI GOD wrote: »
    7 * 4 * 25 = 700
    (6 * 2) + 5 = 17
    700 - 17 = 683

    1, 3, 3, 5, 7, 25
    489

    25-1= 24
    7*3 = 21

    24*21 = 504
    504-(5*3)= 489

    8 1 3 9 50 25
    777


  • Registered Users, Registered Users 2 Posts: 1,172 ✭✭✭GTTDI GOD


    aperocot wrote:
    8 1 3 9 50 25
    777


    9 + 8 = 17 * 50 = 850
    850 - (25 * 3) = 775
    775 + 1 = 776

    1, 4, 6, 7, 25, 75
    834


  • Closed Accounts Posts: 12,045 ✭✭✭✭gramar


    GTTDI GOD wrote: »
    9 + 8 = 17 * 50 = 850
    850 - (25 * 3) = 775
    775 + 1 = 776

    1, 4, 6, 7, 25, 75
    834

    (75+1)*(7+4)=836

    Can't be solved.

    50 10 2 4 7 8

    T: 883


  • Registered Users, Registered Users 2 Posts: 760 ✭✭✭wijam


    gramar wrote: »
    50 10 2 4 7 8

    T: 883
    50 * 2 = 100
    100 + 10 = 110
    110 * 8 = 880
    880 + 7 - 4 = 883


    N 2 5 6 8 9 25
    T 691


  • Closed Accounts Posts: 12,045 ✭✭✭✭gramar


    wijam wrote: »
    50 * 2 = 100
    100 + 10 = 110
    110 * 8 = 880
    880 + 7 - 4 = 883


    N 2 5 6 8 9 25
    T 691

    (6*5)-2=28
    25*25=700
    700-9=691

    75 7 7 8 9 9

    T:443


  • Registered Users, Registered Users 2 Posts: 760 ✭✭✭wijam


    gramar wrote: »
    75 7 7 8 9 9

    T:443
    9 / 9 = 1
    7 - 1 = 6
    75 * 6 = 450
    450 * 7 = 443


    N 4 4 7 9 9 50
    T 737


  • Closed Accounts Posts: 12,045 ✭✭✭✭gramar


    wijam wrote: »
    9 / 9 = 1
    7 - 1 = 6
    75 * 6 = 450
    450 * 7 = 443


    N 4 4 7 9 9 50
    T 737

    (9+4)*(50+7)=741
    741-4=737

    75 1 2 3 7 9

    T: 500


  • Registered Users, Registered Users 2 Posts: 760 ✭✭✭wijam


    gramar wrote: »
    75 1 2 3 7 9

    T: 500
    75 - 2 = 73
    73 * 7 = 511
    511 + 1 - 9 - 3 = 500


    N 1 5 5 7 25 75
    T 324


  • Advertisement
  • Closed Accounts Posts: 12,045 ✭✭✭✭gramar


    wijam wrote: »
    75 - 2 = 73
    73 * 7 = 511
    511 + 1 - 9 - 3 = 500


    N 1 5 5 7 25 75
    T 324

    (75-25)*7=350
    (5*5)=25
    350-25-1=324

    50 1 2 2 3 4

    T: = 119


  • Registered Users, Registered Users 2 Posts: 1,172 ✭✭✭GTTDI GOD


    gramar wrote:
    50 1 2 2 3 4


    T: = 119

    50 * 2 = 100 + (4 * (3 + 2)) - 1 = 119

    1, 4, 5, 6, 9, 25
    964


  • Closed Accounts Posts: 12,807 ✭✭✭✭Orion


    (25-5)*(9-1)*6=960+4=964

    8 5 6 2 2 75

    T 778


  • Moderators, Education Moderators Posts: 26,419 Mod ✭✭✭✭Peregrine


    Orion wrote: »
    (25-5)*(9-1)*6=960+4=964

    8 5 6 2 2 75

    T 778

    75*(8+2) + 5*6 - 2 = 778

    8 9 3 4 6 25

    Target: 348


  • Registered Users, Registered Users 2 Posts: 760 ✭✭✭wijam


    Peregrine wrote: »
    8 9 3 4 6 25

    Target: 348
    25 * 3 = 75
    75 - 9 - 8 = 58
    58 * 6 = 348


    N 2 4 6 8 10 50
    T 661


  • Moderators, Education Moderators Posts: 26,419 Mod ✭✭✭✭Peregrine


    wijam wrote: »
    25 * 3 = 75
    75 - 9 - 8 = 58
    58 * 6 = 348


    N 2 4 6 8 10 50
    T 661
    50*(10 + 6/2) + 8 + 4 = 662

    That's as close as I can get. I'll leave it in case someone gets 661.

    Edit: ((50/6) * 8 * 10) - 4 - 2 = 660.667


  • Closed Accounts Posts: 12,045 ✭✭✭✭gramar


    Peregrine wrote: »
    50*(10 + 6/2) + 8 + 4 = 662

    That's as close as I can get. I'll leave it in case someone gets 661.

    Edit: ((50/6) * 8 * 10) - 4 - 2 = 660.667

    662 is as close as I can get. I've looked at the solution of which there is only 1 and it's about as difficult as it gets without being unsolveable.


    50 4 4 7 8 10

    T: 589


  • Registered Users, Registered Users 2 Posts: 1,172 ✭✭✭GTTDI GOD


    gramar wrote:
    50 4 4 7 8 10

    T: 589

    50 * (8 + 4) = 600 - 7 - 4 = 589


    1, 3, 5, 5, 9, 25
    754


  • Registered Users, Registered Users 2 Posts: 760 ✭✭✭wijam


    GTTDI GOD wrote: »
    1, 3, 5, 5, 9, 25
    754
    Wey Hey - 9000 post on the Countdown Thread - not to sure why I'm happy about this, but I am :)

    9 - 3 = 6
    6 * 5 * 25 = 750
    750 + 5 - 1 = 754


    N 2 4 6 7 8 25
    T 531


  • Advertisement
  • Closed Accounts Posts: 12,045 ✭✭✭✭gramar


    wijam wrote: »
    Wey Hey - 9000 post on the Countdown Thread - not to sure why I'm happy about this, but I am :)

    9 - 3 = 6
    6 * 5 * 25 = 750
    750 + 5 - 1 = 754


    N 2 4 6 7 8 25
    T 531

    7+8+6=21
    21*25=525
    525+2+4=531


    75 4 5 8 9 10

    T: 226


This discussion has been closed.
Advertisement