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Anyone Clever At Maths?


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#1 markleshark

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Posted 08 October 2011 - 10:24 AM

ok, so you think you are huh!!! :nah: thought this might catch on!!! rules are very simple....... you can only use each number once + only standard maths symbols,,,,,,, e.g === add, subtract, multiply + divide!!

so here is an easy one to start with (always 6 numbers chosen from 1 to 9 and 25,50,75,100)

here we go,,,,,,,,,,,,,,,,,,,,, 50 - 7 - 7 - 7 - 3 - 1 and you must get 175 :radar: (anyone spot the hidden fruit machine amongst the numbers???) haha

#2 cainer

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Posted 08 October 2011 - 11:35 AM

7+1 = 8, x7 = 56, x3 = 168 and add the other 7 = 175, the 50 isnt needed

#3 hitthesix

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Posted 08 October 2011 - 11:38 AM

50+7+7/7x3+1= 175

#4 markleshark

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Posted 08 October 2011 - 11:48 AM

ok same numbers but get 177

#5 cainer

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Posted 08 October 2011 - 11:53 AM

reserving this slot to edit with correct result later and make it look like i won :D

#6 Guest_barcrest junky_*

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Posted 08 October 2011 - 12:00 PM

(50 + 1 + 7 + (7 / 7) ) * 3

bj

#7 markleshark

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Posted 08 October 2011 - 12:30 PM

okey dokey bit harder now,,,,,,,,,,, ( 7 - 2 - 25 - 50 - 75 - 100 ) ================ try + get 993 smartypants :nah: haha

Edited by markleshark, 08 October 2011 - 12:38 PM.


#8 hitthesix

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Posted 08 October 2011 - 12:36 PM

100-9 x 6 + 8x4 -2 = 576

#9 hitthesix

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Posted 08 October 2011 - 12:40 PM

okey dokey bit harder now,,,,,,,,,,, ( 7 - 2 - 25 - 50 - 75 - 100 ) ================ try + get 993 smartypants :nah: haha


wtf happened to 2-4-6-8-9-100 :err:

#10 markleshark

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Posted 08 October 2011 - 12:56 PM


wtf happened to 2-4-6-8-9-100 :err:

i new that would be too easy for you mate!!! haha basically im trying more + more complex sums but sometimes theres a very very easy solution,,,,,,,,,,,, funny how numbers work,,,,, but now im gonna see if theres any easy solutions before i post 'em!!! so now theyre only 4 the proffessors LMFAO!!!!!! :lol:

okey dokey bit harder now,,,,,,,,,,, ( 7 - 2 - 25 - 50 - 75 - 100 ) ================ try + get 993 smartypants :nah: haha

?????????? mmmmmmmmmm grrrrrrrrrrrrrrrrrrrrrrrrrr lol

#11 cainer

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Posted 08 October 2011 - 01:07 PM

25x50 = 1250, 2x75 = 150 +100 =250.. 1250- 250 = 1000 - 7 = 993

#12 Guest_barcrest junky_*

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Posted 08 October 2011 - 03:38 PM

(100 * (50 / ((75 / 25) + 2))) - 7

bj

#13 markleshark

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Posted 08 October 2011 - 04:59 PM

ok you want it even harder??? :yes: :yes: :yes: 9 - 7 - 6 - 3 - 25 - 25 ================= try + get 348,,,,,,, ive spent ages on this looking at many possibilities so im not expecting any correct answers for at least 24 hrs,,,,,,, good luck my fellow fruits!!!!! haha

#14 Guest_barcrest junky_*

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Posted 08 October 2011 - 05:05 PM

3 * ((25 * 6) - 25 - 9)

bj

edit liking these

Edited by barcrest junky, 08 October 2011 - 05:08 PM.


#15 markleshark

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Posted 08 October 2011 - 05:34 PM

3 * ((25 * 6) - 25 - 9)

bj

edit liking these

spot on dude!!!! bet you cant solve this with same numbers,,,,,,,,,,9 - 7 - 6 - 3 - 25 - 25 + reach 342 :confused:

#16 cainer

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Posted 08 October 2011 - 05:45 PM

9+3=12 x 25 = 300, 7x6 =42 300 +42 = 342

#17 cainer

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Posted 08 October 2011 - 06:34 PM

this ones just for you mark.. 6-6-6-7-4-75 and make 814

#18 markleshark

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Posted 08 October 2011 - 06:38 PM

heres another,,,, they are gettin harder i promise!! 7 - 8 - 8 - 9 - 4 - 1 okey dokey target for this is 512 any takers???? :goofy:

#19 curlywill

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Posted 08 October 2011 - 06:43 PM

heres another,,,, they are gettin harder i promise!! 7 - 8 - 8 - 9 - 4 - 1 okey dokey target for this is 512 any takers???? :goofy:


8*8 = 64 9-7 = 2, 2*64 = 128, 128*4 = 512

#20 mazooma

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Posted 08 October 2011 - 06:44 PM

8*8*(9-1)=512
Where you came from, is gone.
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