Anyone Clever At Maths?
Started by markleshark, Oct 08 2011 10:24 AM
89 replies to this topic
#1
Posted 08 October 2011 - 10:24 AM
ok, so you think you are huh!!! 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 (anyone spot the hidden fruit machine amongst the numbers???) haha
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 (anyone spot the hidden fruit machine amongst the numbers???) haha
#3
#4
Posted 08 October 2011 - 11:48 AM
ok same numbers but get 177
#5
Posted 08 October 2011 - 11:53 AM
reserving this slot to edit with correct result later and make it look like i won
- markleshark and cainer like this
#6 Guest_barcrest junky_*
Posted 08 October 2011 - 12:00 PM
(50 + 1 + 7 + (7 / 7) ) * 3
bj
bj
#7
Posted 08 October 2011 - 12:30 PM
okey dokey bit harder now,,,,,,,,,,, ( 7 - 2 - 25 - 50 - 75 - 100 ) ================ try + get 993 smartypants haha
Edited by markleshark, 08 October 2011 - 12:38 PM.
#8
#9
Posted 08 October 2011 - 12:40 PM
okey dokey bit harder now,,,,,,,,,,, ( 7 - 2 - 25 - 50 - 75 - 100 ) ================ try + get 993 smartypants haha
wtf happened to 2-4-6-8-9-100
#10
Posted 08 October 2011 - 12:56 PM
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!!!!!!
wtf happened to 2-4-6-8-9-100
?????????? mmmmmmmmmm grrrrrrrrrrrrrrrrrrrrrrrrrr lolokey dokey bit harder now,,,,,,,,,,, ( 7 - 2 - 25 - 50 - 75 - 100 ) ================ try + get 993 smartypants haha
#12 Guest_barcrest junky_*
Posted 08 October 2011 - 03:38 PM
(100 * (50 / ((75 / 25) + 2))) - 7
bj
bj
#13
Posted 08 October 2011 - 04:59 PM
ok you want it even harder??? 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_*
Posted 08 October 2011 - 05:05 PM
3 * ((25 * 6) - 25 - 9)
bj
edit liking these
bj
edit liking these
Edited by barcrest junky, 08 October 2011 - 05:08 PM.
#15
Posted 08 October 2011 - 05:34 PM
spot on dude!!!! bet you cant solve this with same numbers,,,,,,,,,,9 - 7 - 6 - 3 - 25 - 25 + reach 3423 * ((25 * 6) - 25 - 9)
bj
edit liking these
#18
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????
#19
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????
8*8 = 64 9-7 = 2, 2*64 = 128, 128*4 = 512
#20
Posted 08 October 2011 - 06:44 PM
8*8*(9-1)=512
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