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#1 2012-11-29 19:00:36
- mathaholic
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Can U solve this?
Make 100 using the numbers 400, 200, 50 and 2.
Use the operations + - * / 2 (square) 3 (cube).
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#2 2012-11-29 19:09:47
- bobbym
- bumpkin
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Re: Can U solve this?
Hi;
Welcome to the forum.
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#3 2012-11-30 02:45:22
- anonimnystefy
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Re: Can U solve this?
400-200-2*50=100
Here lies the reader who will never open this book. He is forever dead.
Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.
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#4 2012-11-30 13:12:26
- mathaholic
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Re: Can U solve this?
Bobbym and anonimnystefy, you are both correct!
Now, second equation using PEMDAS:
Make 75 using the numbers 5 5 3.
Use the operations + - * / 2 3.
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#5 2012-11-30 20:15:32
- bobbym
- bumpkin
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Re: Can U solve this?
5 * 5 * 3 = 75
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#6 2012-11-30 22:22:51
- mathaholic
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Re: Can U solve this?
Correct, bobbym! Anymore solutions?
:
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#7 2012-11-30 22:41:03
- bobbym
- bumpkin
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- Posts: 109,606
Re: Can U solve this?
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#8 2012-11-30 23:32:49
- anonimnystefy
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Re: Can U solve this?
(5^2)^2/5^2 *3=75
Here lies the reader who will never open this book. He is forever dead.
Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.
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#9 2012-12-01 00:29:22
- mathaholic
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Re: Can U solve this?
Great!
What about this?
Numbers 1 2 3
Operations + - x / 2 3
Answer 10
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#10 2012-12-01 00:36:51
- bobbym
- bumpkin
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Re: Can U solve this?
(2^3) + ( 3 -1 ) = 10
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#11 2012-12-01 12:53:56
- mathaholic
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Re: Can U solve this?
Wow, bobbym! Anymore solutions?
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#12 2012-12-01 13:18:12
- anonimnystefy
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Re: Can U solve this?
3^2+2-1
Here lies the reader who will never open this book. He is forever dead.
Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.
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#13 2012-12-01 13:19:25
- mathaholic
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Re: Can U solve this?
Okay!
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#14 2012-12-17 23:15:55
- mathaholic
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Re: Can U solve this?
New:
Answer 10000
Numbers 100 100 1
Operations + - x / 2 3
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#15 2012-12-17 23:48:22
- bobbym
- bumpkin
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Re: Can U solve this?
Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#16 2012-12-18 23:26:04
- mathaholic
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Re: Can U solve this?
:
Last edited by julianthemath (2012-12-18 23:26:44)
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#17 2012-12-21 20:40:13
- mathaholic
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Re: Can U solve this?
Okay.
Tricky!
Answer 120
Numbers 5 4 3 2 1
Operations 2 3 !
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#18 2012-12-21 20:56:51
- bobbym
- bumpkin
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Re: Can U solve this?
Hi;
(3+2)!
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#19 2012-12-21 23:11:54
- mathaholic
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Re: Can U solve this?
Yurp.
Could
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#20 2012-12-21 23:13:53
- bobbym
- bumpkin
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Re: Can U solve this?
Could also be ( 1 + 4 )! or (( 5 + 4 +1 ) / 2)!
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#21 2012-12-21 23:20:50
- phrontister
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Re: Can U solve this?
And could also be 1! x 2 x 3 x 4 x 5
"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson
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#22 2012-12-21 23:28:22
- bobbym
- bumpkin
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- Registered: 2009-04-12
- Posts: 109,606
Re: Can U solve this?
Hi julianthemath;
I missed that you only wanted the operations of factorial and 2 and 3.
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#23 2012-12-24 13:58:58
- mathaholic
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Re: Can U solve this?
Okay!
Numbers 8 7 6 5 4 3 2 1
Operations 2 3 !
Answer 40,320
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#24 2012-12-24 15:16:11
- muxdemux
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Re: Can U solve this?
How do you do one of those spoiler tags?
Anyway, am I playing this game right?
(8!/7!)*(7!/6!)*(6!/5!)*(5!/4!)*(4!/3!)*(3!/2!)*(2!/1!)
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#25 2012-12-24 17:23:54
- mathaholic
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Re: Can U solve this?
Muxdemux, belated welcome to the forum.
Are you sure that is right? I will post a new one soon.
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