nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

Child Item

Countdown continued

MathsManiac

Last thread was almost at the 10,000 post limit, so had to be locked.

Off you go again.

Courtesy of Niska:

============

1 4 6 7 10 25

409

Find more posts tagged with

Quick Links

Comments

Niska

Ted_YNWA wrote: »

(75 * (7 + 4)) - ( 9 + 8 - 3)

1, 3, 9, 25, 50, 75

333

(75 - 1) * 9 = 666 / (50 / 25) = 333

4, 6, 7, 8, 25, 100

203

Ted_YNWA

Yakuza wrote: »

75,9,8,7,4,3 --> 811

(75 * (7 + 4)) - ( 9 + 8 - 3)

1, 3, 9, 25, 50, 75

333

Yakuza

Pherekydes wrote: »

(2*50+5)*6+4 = 634

T: 896

N: 25, 10, 8, 5, 3, 1

((25 * 5) +3) *(8-1) = 896

75,9,8,7,4,3 --> 811

Pherekydes

dobman88 wrote: »

2 4 5 6 50 75

634

(2*50+5)*6+4 = 634

T: 896

N: 25, 10, 8, 5, 3, 1

Pherekydes

K.Flyer wrote: »

You forgot to use the "4" and the "8"

Solution was
(9 x 7 = 63) + (5 x 75 = 375) - (8 x 4 = 32) = 406

It isn't a requirement to use all the numbers.

K.Flyer

K.Flyer wrote: »

4, 5, 7, 8, 9, 75.

406.

Chancer3001 wrote: »

75+7 = 83

83x5 = 415

-9 = 406.

You forgot to use the "4" and the "8"

Solution was
(9 x 7 = 63) + (5 x 75 = 375) - (8 x 4 = 32) = 406

dobman88

Ted_YNWA wrote: »

=(10 - 1)*25 -4

=27 * 25 - 4

=675 - 4

= 671

1, 7, 8, 9, 25, 75

417

75 - 25 = 50

50 * 8 = 400

9 + 7 + 1 = 17

400 + 17 = 417

2 4 5 6 50 75

634

Ted_YNWA

Chancer3001 wrote: »

Next

1 3 3 4 10 25

T- 671

=(10 - 1)*3*25 -4

=27 * 25 - 4

=675 - 4

= 671

1, 7, 8, 9, 25, 75

417

Chancer3001

K.Flyer wrote: »

25 x 4 =100
100 x 6 = 600 + 75 = 675
675 + 9 = 684 - 7 = 677

4, 5, 8, 9, 15, 75.
478.

Edit:
Sorry, after just looking at the o.p. on the original thread, and I see I have made a mistake by using "15".
So, I will substitute 15 for 7.

Using my original formula, which I hope is in keeping with the spirit of the game...

4, 5, 7, 8, 9, 75.

406.

75+7 = 83

83x5 = 415

-9 = 406.

Next

1 3 3 4 10 25

T- 671

K.Flyer

eoins23456 wrote: »

4,9,6,7,25,75
677

25 x 4 =100
100 x 6 = 600 + 75 = 675
675 + 9 = 684 - 7 = 677

4, 5, 8, 9, 15, 75.
478.

Edit:
Sorry, after just looking at the o.p. on the original thread, and I see I have made a mistake by using "15".
So, I will substitute 15 for 7.

Using my original formula, which I hope is in keeping with the spirit of the game...

4, 5, 7, 8, 9, 75.

406.

eoins23456

The Lost Sheep wrote: »

1 away is closest. 853 not possible

25 x 7 = 175 - 6 = 169 x 5 = 845 + 8 = 853

1, 4, 5, 7, 50, 75
863

(50 + 75) -1 = 124
124 * 7 -5 = 863

4,9,6,7,25,75
677

The Lost Sheep

Clauric wrote: »

853 is not possible (I don't think)
Closest I can get is 854

5 + 1 = 6
9 * 6 = 54
75 * 10 = 750
750 + 50 +54 = 854

If correct and not possible:

5, 6, 7, 8, 10, 25 853

1 away is closest. 853 not possible

25 x 7 = 175 - 6 = 169 x 5 = 845 + 8 = 853

1, 4, 5, 7, 50, 75
863

Clauric

vandriver wrote: »

Green_Zero wrote: »

75 * 5 = 375
7 * 9 = 63
375 - 63 - 1 = 311
311 * 3 = 933

N: 75, 25, 10, 9, 7, 2
T: 476

25*10=250
9*7=63
75-63=12
250-12=238
238*2=476

1,5,9,75,50,10

853

853 is not possible (I don't think)
Closest I can get is 854

5 + 1 = 6
9 * 6 = 54
75 * 10 = 750
750 + 50 +54 = 854

If correct and not possible:

5, 6, 7, 8, 10, 25 853

vandriver

Green_Zero wrote: »

75 * 5 = 375
7 * 9 = 63
375 - 63 - 1 = 311
311 * 3 = 933

N: 75, 25, 10, 9, 7, 2
T: 476

25*10=250
9*7=63
75-63=12
250-12=238
238*2=476

1,5,9,75,50,10

853

Green_Zero

death1234567 wrote: »

(10 + 3) * 50 = 650 + 5 + 6 = 661.

N: 1 3 5 7 9 75
T: 933

75 * 5 = 375
7 * 9 = 63
375 - 63 - 1 = 311
311 * 3 = 933

N: 75, 25, 10, 9, 7, 2
T: 476

death1234567

wijam wrote: »

N 3 5 6 7 10 50
T 661

(10 + 3) * 50 = 650 + 5 + 6 = 661.

N: 1 3 5 7 9 75
T: 933

wijam

Ciaran wrote: »

1 4 6 8 9 25
473

Closest I can get

9 + 8 + 6 - 4 = 19
25 * 19 = 475
475 - 1 = 474

N 3 5 6 7 10 50
T 661

Ciaran

Niska wrote: »

4,5,6,9, 10, 100

243

((100/5) + 4) * 10 + 9 - 6 = 243

1 4 6 8 9 25
473

Niska

exaisle wrote: »

4,5,6,9,75,100

383

(4 * (75 - 5)) = 280 + 100 + 9 -6 = 383

====================

4,5,6,9, 10, 100

243

exaisle

vandriver wrote: »

25+(7-5)*8

1,5,4,4,25,50

637

(50-1)*(4+4+5)

4,5,6,9,75,100

383

vandriver

exaisle wrote: »

(4x9)+7 = 43
10+6=16

16 x 43 = 688

1,5,7,8,25,75

216

25+(7-5)*8

1,5,4,4,25,50

637

exaisle

The Lost Sheep wrote: »

1, 4, 6, 7, 9, 10
688

(4x9)+7 = 43
10+6=16

16 x 43 = 688

1,5,7,8,25,75

216

The Lost Sheep

Niska wrote: »

100 25 6 2 8 3

353

(8 + 6) * 25 =350 + 3 =353

==============================

2 4 5 7 9 9

181
[/QUOTE]7 - 2 = 5
5 x 5 = 25 x 4 = 100 + (9x9) = 181

1, 4, 6, 7, 9, 10
688

Niska

100 25 6 2 8 3

353[/QUOTE]

(8 + 6) * 25 =350 + 3 =353

==============================

2 4 5 7 9 9

181

sleepyholland

Niska wrote: »

2 4 5 7 9 9

626

2x5 = 10
7x9 = 63
10 x 63 = 630
630-4 = 626

100 25 6 2 8 3

353

Niska

Ciaran wrote: »

25 * 8 * (3 - 1) - 7 - 5 = 388

3 6 7 2 9 75
653

(75 - 3) * 9 = 648 + 7 -2 = 653

==============================

2 4 5 7 9 9

626

Ciaran

Chancer3001 wrote: »

8+8 = 16

16 x 50 = 800

6+4+3 = 13

800+13=813

1 3 5 7 8 25

T - 388

25 * 8 * (3 - 1) - 7 - 5 = 388

3 6 7 2 9 75
653

Chancer3001

Niska wrote: »

(5 + 9) * 50 + 10 + 3 = 713

===============================

3 4 6 8 8 50

813

8+8 = 16

16 x 50 = 800

6+4+3 = 13

800+13=813

1 3 5 7 8 25

T - 388

wijam

Niska wrote: »

3 4 6 8 8 50

813

(8 + 8) * 50 + 6 + 4 + 3 = 813

N 3 5 6 7 8 25
T 388

Niska

wijam wrote: »

N 3 5 7 9 10 50
T 713

(5 + 9) * 50 + 10 + 3 = 713

===============================

3 4 6 8 8 50

813