Re: Number puzzle 2

by Lolly Sun 28 Mar 2021, 9:53 pm

Too easy

50 75 1 6 9 10 =240

by myg Sun 28 Mar 2021, 10:11 pm

(50+75)x(9-6-1)-10=240

by Lolly Sun 28 Mar 2021, 10:14 pm

Last one for tonight sleep well

50 25 8 2 9 3 = 886

by myg Sun 28 Mar 2021, 11:01 pm

9x2x50-25+8+3=886
Thank you Lolly and goodnight.

by Lolly Thu 01 Apr 2021, 1:34 pm

75 50 3 1 3 1.=590

by Lolly Thu 01 Apr 2021, 6:18 pm

Lolly wrote:75 50 3 1 3 1.=590

Where are our number experts Very Happy

by myg Thu 01 Apr 2021, 6:26 pm

591 is divisible by 3 but the two 1's are a problem .

by Lolly Thu 01 Apr 2021, 6:28 pm

A similar problem but 20 away. I wondered if it could actually be done

My answer : 610 (20 away)

75 + 50 = 125
125 - 3 = 122
1 + 3 = 4
4 + 1 = 5
5 x 122 = 610

by myg Thu 01 Apr 2021, 6:40 pm

(75x(1+1)+50-3)x3=591
substitute a 2 for a 1 and the answer is simple.

by Lolly Thu 01 Apr 2021, 7:17 pm

50 75 9 7 3 9 =762

by myg Thu 01 Apr 2021, 7:53 pm

(50+75+9-7)x(9-3)=762

by Lolly Thu 01 Apr 2021, 7:57 pm

50 + 75 = 125
125 + 9 = 134
134 - 7 = 127
9 - 3 = 6
6 x 127 = 762

by Lolly Thu 01 Apr 2021, 7:59 pm

50 7 1 3 5 8 = 556

by myg Thu 01 Apr 2021, 11:59 pm

(3-1)X5X50 +7X8

by Lolly Sat 03 Apr 2021, 11:30 am

25 1 4 5 6 8..= 423

by myg Sat 03 Apr 2021, 7:56 pm

25x5x(4-1)+ 8x6=423

by Lolly Sat 03 Apr 2021, 8:13 pm

50 5 1 1 7 4..= 984

by myg Sat 03 Apr 2021, 9:55 pm

5x((50+1)x4-7) -1=984

by Lolly Sat 03 Apr 2021, 10:05 pm

6 away

50 + 5 = 55
1 + 1 = 2
2 x 7 = 14
14 + 4 = 18
18 x 55 = 990

50 6 4 8 1 3..= 622

by ramiejamie Sat 03 Apr 2021, 10:22 pm

Well done with your 9-55 post myg.

I couldn't quite get 984

50 5 1 1 7 4 = 984

49 x 20 = 980

7 – 1 = 6

980 + 6 = 986

by myg Sat 03 Apr 2021, 11:28 pm

Yes Ray 200x5 was my starting point which led to looking for 197x5 to get closer.

by Lolly Sun 04 Apr 2021, 10:42 am

50 6 4 8 1 3..= 622

by myg Sun 04 Apr 2021, 11:19 am

((50+1)X4+6)X3-8=622

by Lolly Sun 04 Apr 2021, 11:30 am

My answer : 623 (1 away)

50 + 6 = 56
56 + 1 = 57
8 + 3 = 11
11 x 57 = 627
627 - 4 = 623

75 10 3 3 2 5...=342

by ramiejamie Sun 04 Apr 2021, 1:29 pm

75 10 3 3 2 5 = 342

75 x 5 = 375

(10 x 3) + 3 = 33

375 – 33 = 342

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