‡ NøRMÅNDÝ887 ‡
Senior Member
Abraham Lincoln is pretty cool, huh?
Posts: 276
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Post by ‡ NøRMÅNDÝ887 ‡ on Sept 9, 2006 3:44:16 GMT
62 = 40 + 23 - 1
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Post by Freedom-Fighter on Sept 9, 2006 8:19:34 GMT
63 = 1(40+23)
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‡ NøRMÅNDÝ887 ‡
Senior Member
Abraham Lincoln is pretty cool, huh?
Posts: 276
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Post by ‡ NøRMÅNDÝ887 ‡ on Sept 9, 2006 13:27:51 GMT
64 = 30(2x1) + 4
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Post by Freedom-Fighter on Sept 9, 2006 14:59:32 GMT
65 = 30x2+4+1
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‡ NøRMÅNDÝ887 ‡
Senior Member
Abraham Lincoln is pretty cool, huh?
Posts: 276
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Post by ‡ NøRMÅNDÝ887 ‡ on Sept 9, 2006 16:59:56 GMT
66 = 10² - 34
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Bruno
Junior Member
Posts: 117
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Post by Bruno on Sept 9, 2006 18:50:36 GMT
Can you use 0? 67= 4^3-(-2-1)
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Post by Freedom-Fighter on Sept 9, 2006 21:14:39 GMT
68 = 34x2x1+0
Yep, you can use 0 from now on.
In fact I think you have to use 0. But it doesn't really matter even if you don't need the 0. Because you can always just use +0 or -0 anyway.
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Post by Freedom-Fighter on Sept 15, 2006 19:27:35 GMT
What?! No one managed to solve 69?
69 = 4!x3-2-1+0
Well, to be honest I used a calculator to do this ;D.
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‡ NøRMÅNDÝ887 ‡
Senior Member
Abraham Lincoln is pretty cool, huh?
Posts: 276
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Post by ‡ NøRMÅNDÝ887 ‡ on Sept 16, 2006 2:42:47 GMT
70 = 10² - (30 + 4x0)
Can I use that many zeroes?
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Post by Freedom-Fighter on Sept 16, 2006 13:19:06 GMT
Sorry, mate, I don't think you can do that, otherwise it would be too easy.
We'll probably make this an achieve thread if we managed to get to 100. Think harder people!
P.S. I have already found a way to do 70. If you are still stuck, look at my last post(not this one!) for hints.
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‡ NøRMÅNDÝ887 ‡
Senior Member
Abraham Lincoln is pretty cool, huh?
Posts: 276
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Post by ‡ NøRMÅNDÝ887 ‡ on Sept 16, 2006 15:56:44 GMT
70 = 4! x 3 - 2 x 1 + 0
Yeah got it I think
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Post by Freedom-Fighter on Sept 18, 2006 17:00:03 GMT
71 = 4! x 3 - 2 + 1 + 0
71 is similar too.
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Post by Freedom-Fighter on Oct 6, 2006 22:09:38 GMT
What?! No one could managed to work that out?!
72 = 4!x3x(2-1-0)
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