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math problem help me solve it

 
Anonymous Coward
User ID: 56346615
United States
10/21/2016 06:49 PM
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math problem help me solve it
my co-worker gave me this..

Three friends decide to rent a hotel. They each spend $10 and give it to the lady at the desk. She says the room will only cost $25 a night, and proceeds to give back $5. 1 dollar was given to each of the friends, and 2 to the cleaning lady.

If originally they paid $10 but each received $1 back, then 9x3=27 + 2 dollars to the cleaning lady. Where is the missing dollar?
REMEMBERTHIS
User ID: 73237023
New Zealand
10/21/2016 06:52 PM
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Re: math problem help me solve it
IN THE MATRIX
Anonymous Coward
User ID: 69081689
United States
10/21/2016 06:52 PM
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Re: math problem help me solve it
ask killery....
Anonymous Coward
User ID: 65000910
United States
10/21/2016 06:54 PM
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Re: math problem help me solve it
the payer kept it
Anonymous Coward
User ID: 53191317
United States
10/21/2016 06:56 PM
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Re: math problem help me solve it
10x3+3+2 is the actual equation.
Tangy

User ID: 51847734
United States
10/21/2016 06:57 PM
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Re: math problem help me solve it
1) The three men start out with $10 each ($10 x 3 = $30).

2) The three men pay $30 for a hotel room. Afterwards, a five dollar overcharge is returned to them ($25 + $5 = $30).

3) The cleaning lady divides up the $5 overcharge, returning $1 to each of the three men (for a total of $3) and keeping $2 for himself ($25 + $3 + $2 = $30).

Where did the missing dollar go? Nowhere. A dollar only goes "missing" because the statement "each man paid $9 for the room" is wrong: each of three men paid out a total of $9, but that $9 included both the room charge and the cleaning lady's tip. All in all, each man paid out a total of $9 and had $1 left over, completely accounting for the $30 they started with.

The room cost $25, so each man paid one-third of that cost ($8.33). The cleaning lady kept a tip of $2, so each man paid one-third of that cost ($0.67) as well. Overall, each man paid out $9 ($8.33 + $0.67) for the room and cleaning lady tip and had a dollar left over: (3 x $9) + (3 x $1) = $27 + $3 = $30.

Last Edited by Tangy on 10/21/2016 06:59 PM
BEARKING

User ID: 73177392
United Kingdom
10/21/2016 07:00 PM
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Re: math problem help me solve it
my co-worker gave me this..

Three friends decide to rent a hotel. They each spend $10 and give it to the lady at the desk. She says the room will only cost $25 a night, and proceeds to give back $5. 1 dollar was given to each of the friends, and 2 to the cleaning lady.

If originally they paid $10 but each received $1 back, then 9x3=27 + 2 dollars to the cleaning lady. Where is the missing dollar?
 Quoting: Anonymous Coward 56346615


There is no missing dollar; where the "logic" here falls over in your adding the $2.00 to the $27.

Subtract that $2.00 instead and karma is restored.
Anonymous Coward
User ID: 65899417
United States
10/21/2016 07:00 PM
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Re: math problem help me solve it
^ Beat me to it.

Where is the 9 coming from?

They don't have $9. They have $1.

($1 x 3) + ($2 for the cleaning lady) = $5
Anonymous Coward
User ID: 48397390
Ireland
10/21/2016 07:03 PM
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Re: math problem help me solve it
Old story. Twas three me buying a radio way back then..

Aye................hf
Anonymous Coward
User ID: 72453404
United States
10/21/2016 07:03 PM
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Re: math problem help me solve it
.333339 cents were paid person for the room.

$30 total, room is $25. (25/3)+(5/3)=(30/3)
Now that we know the room was paid for (25/3) paid out we can set that aside (that is where your answer is). Now we have our (5/3)-(2/3)=1 (both sides are equivalent) there goes the money returned to the men minus the money given to the maid. To find our "missing dollar" we will consider the price of the room per guest (x) 25/3x=0.

X=(25/3).....x=8.33333_
Anonymous Coward
User ID: 71666850
United States
10/21/2016 07:22 PM
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Re: math problem help me solve it
they each spent 9 dollars, so the total they gave for the hotel room to buttfuck each other was 27 dollars. That's 2 dollars more than the bill so they give it to the cleaning lady
Nightlite

User ID: 41786882
United States
10/21/2016 07:28 PM
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Re: math problem help me solve it
It's 27-2 for the 25 paid.. or 1*3 + 2 for the 5 in change

Your friend is confusing you with words.
Anonymous Coward
User ID: 72338685
United States
10/21/2016 07:29 PM
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Re: math problem help me solve it
my co-worker gave me this..

Three friends decide to rent a hotel. They each spend $10 and give it to the lady at the desk. She says the room will only cost $25 a night, and proceeds to give back $5. 1 dollar was given to each of the friends, and 2 to the cleaning lady.

If originally they paid $10 but each received $1 back, then 9x3=27 + 2 dollars to the cleaning lady. Where is the missing dollar?
 Quoting: Anonymous Coward 56346615


There is no missing dollar. Only a poorly worded problem. Tell your friend he's an idiot.
Anonymous Coward
User ID: 73222715
Greece
10/21/2016 07:31 PM
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Re: math problem help me solve it
How is that even a math problem?

$25 for the room + $2 for the cleaning = $27

They gave 3x $10 = $30

$30-$27= $3 remaining

They are three, so each one gets $1 back.
Anonymous Coward
User ID: 73152135
Germany
10/21/2016 07:47 PM
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Re: math problem help me solve it
retards2
Anonymous Coward
User ID: 24374663
United States
10/21/2016 08:58 PM
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Re: math problem help me solve it
Bitch plz
Anonymous Coward
User ID: 70975244
United States
10/21/2016 09:04 PM
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Re: math problem help me solve it
Can you rephrase the question
Anonymous Coward
User ID: 42533808
United States
10/21/2016 09:06 PM
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Re: math problem help me solve it
my co-worker gave me this..

Three friends decide to rent a hotel. They each spend $10 and give it to the lady at the desk. She says the room will only cost $25 a night, and proceeds to give back $5. 1 dollar was given to each of the friends, and 2 to the cleaning lady.

If originally they paid $10 but each received $1 back, then 9x3=27 + 2 dollars to the cleaning lady. Where is the missing dollar?
 Quoting: Anonymous Coward 56346615


3 friends should have saved up more formed a corporation and
baught a hotel.
Anonymous Coward
User ID: 55773645
South Africa
10/21/2016 09:25 PM
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Re: math problem help me solve it
my co-worker gave me this..

Three friends decide to rent a hotel. They each spend $10 and give it to the lady at the desk. She says the room will only cost $25 a night, and proceeds to give back $5. 1 dollar was given to each of the friends, and 2 to the cleaning lady.

If originally they paid $10 but each received $1 back, then 9x3=27 + 2 dollars to the cleaning lady. Where is the missing dollar?
 Quoting: Anonymous Coward 56346615


you are not subtracting correctly the solution to your miscalculation is that you fail to subtract also the two dollars given to the cleaner and only focus on the 3 dollars given to the 3 individuals and then proceed to calculate as if the hotelblady still has the other 2 dollars which she does not since she refunded 5 dollars initially

Abut here is a story for your amusement... [link to andromeda.rutgers.edu]
LTHN.

User ID: 72938747
Canada
10/21/2016 09:35 PM

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Re: math problem help me solve it
Can you rephrase the question
 Quoting: Astral Goat


lolsign
"A wise man listens to the message and uses his logic and discernment to process it, a fool negates the message by prejudging the messenger."

"He whose centre is everywhere and whose circumference is nowhere."
Anonymous Coward
User ID: 55773645
South Africa
10/21/2016 09:36 PM
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Re: math problem help me solve it
my co-worker gave me this..

Three friends decide to rent a hotel. They each spend $10 and give it to the lady at the desk. She says the room will only cost $25 a night, and proceeds to give back $5. 1 dollar was given to each of the friends, and 2 to the cleaning lady.

If originally they paid $10 but each received $1 back, then 9x3=27 + 2 dollars to the cleaning lady. Where is the missing dollar?
 Quoting: Anonymous Coward 56346615


you are not subtracting correctly the solution to your miscalculation is that you fail to subtract also the two dollars given to the cleaner and only focus on the 3 dollars given to the 3 individuals and then proceed to calculate as if the hotelblady still has the other 2 dollars which she does not since she refunded 5 dollars initially

Abut here is a story for your amusement... [link to andromeda.rutgers.edu]
 Quoting: Anonymous Coward 55773645


room rent 25 dollars
refund 5 dollars
pay cleaner 2 dollars out of 5 dollar refund
remaining 3 dollars towards 3 individuals
equals 30 dollars

Adds up perfectly i see no problem other than your twisted mathematics
Anonymous Coward
User ID: 55773645
South Africa
10/21/2016 09:49 PM
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Re: math problem help me solve it
in other words

the room rent was not 27 dollars

and the hotel lady did not pay the cleaner out of the 25 dollars room rental income


the 3 individuals also recieved the 2 dollars(which they paid the cleaner with) apart from the 3 dollars they split
Anonymous Coward
User ID: 55773645
South Africa
10/21/2016 09:54 PM
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Re: math problem help me solve it
not taking the cleaner's 2 dollars into account when the 5 dollar refund is given creates the illusion that each of the 3 individuals each paid 9 dollars for a 25 dollar room instead of 8.33333 each... dollars
Anonymous Coward
User ID: 68474440
United States
10/21/2016 10:11 PM
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Re: math problem help me solve it
my co-worker gave me this..

Three friends decide to rent a hotel. They each spend $10 and give it to the lady at the desk. She says the room will only cost $25 a night, and proceeds to give back $5. 1 dollar was given to each of the friends, and 2 to the cleaning lady.

If originally they paid $10 but each received $1 back, then 9x3=27 + 2 dollars to the cleaning lady. Where is the missing dollar?
 Quoting: Anonymous Coward 56346615


That's based on anIncorrect equation..

The guys paid $8.333333333333333 each.

8.333333333333333*2=25

Guy1 = $1
Guy2 = $1
Guy3 = $1
Lady = $2
=5
Anonymous Coward
User ID: 68474440
United States
10/21/2016 10:11 PM
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Re: math problem help me solve it
^^^


oops

8.333333333333333*3=25
Anonymous Coward
User ID: 42533808
United States
10/21/2016 10:36 PM
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Re: math problem help me solve it
and i am a clever prick look at me mom dad....
useless fucking calculations and numbers,
to skull fuk u all day.


smart people destroyed earth.
Anonymous Coward
User ID: 73238916
Australia
10/21/2016 11:04 PM
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Re: math problem help me solve it
When my kids were little I used to count their fingers to show them they had 11 and not 10.

Took them a few years to work out what was going on.

Think about it.............
YesNoMaybe

User ID: 73239829
Chile
10/22/2016 12:16 AM
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Re: math problem help me solve it
my co-worker gave me this..

Three friends decide to rent a hotel. They each spend $10 and give it to the lady at the desk. She says the room will only cost $25 a night, and proceeds to give back $5. 1 dollar was given to each of the friends, and 2 to the cleaning lady.

If originally they paid $10 but each received $1 back, then 9x3=27 + 2 dollars to the cleaning lady. Where is the missing dollar?
 Quoting: Anonymous Coward 56346615

you have to return to each one of them 25/3 dollars
(25/3 each friend) * 3 (numbers of friend) = 25
2 dollar to the cleaning lady = 2
1 each one of them * 3 = 3
-----------------------------------------------
10 dollars for each friend = 30
UseLessRepEATER
Those who know the least obey the best: G.F.

User ID: 72246184
United States
10/22/2016 12:39 AM

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Re: math problem help me solve it
1) The three men start out with $10 each ($10 x 3 = $30).

2) The three men pay $30 for a hotel room. Afterwards, a five dollar overcharge is returned to them ($25 + $5 = $30).

3) The cleaning lady divides up the $5 overcharge, returning $1 to each of the three men (for a total of $3) and keeping $2 for himself ($25 + $3 + $2 = $30).

Where did the missing dollar go? Nowhere. A dollar only goes "missing" because the statement "each man paid $9 for the room" is wrong: each of three men paid out a total of $9, but that $9 included both the room charge and the cleaning lady's tip. All in all, each man paid out a total of $9 and had $1 left over, completely accounting for the $30 they started with.

The room cost $25, so each man paid one-third of that cost ($8.33). The cleaning lady kept a tip of $2, so each man paid one-third of that cost ($0.67) as well. Overall, each man paid out $9 ($8.33 + $0.67) for the room and cleaning lady tip and had a dollar left over: (3 x $9) + (3 x $1) = $27 + $3 = $30.
 Quoting: Tangy


hesright
Real Eyes, Realize, Real Lies.....


Every normal man must be tempted, at times, to spit on his hands, hoist the black flag, and begin slitting throats.
~H. L. Mencken~

We can easily forgive a child who is afraid of the dark; the real tragedy of life is when men are afraid of the light.
~Plato~

When a well-packaged web of lies has been sold gradually to the masses over generations,
the truth will seem utterly preposterous and its speaker a raving lunatic.
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DeplorableNon-Complia​nt Morgan
...in awe of many things

User ID: 71117340
United States
10/22/2016 03:27 AM

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Re: math problem help me solve it
At $25, their share should be ~$8.33 each.

They chipped in $10 each, received $1 back...meaning, they each 'overpaid' the room charge by 66 cents.

The so-called missing dollar is in that '~66 cents' × 3 that was leftover... given as a tip to the maid.

______
Simply put:

Their refund should have been ~$1.66 each...but they only took $1 back, leaving ~66 cents each for a $2.00 tip.
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DeplorableNon-Complia​nt Morgan
...in awe of many things

User ID: 71117340
United States
10/22/2016 03:29 AM

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Re: math problem help me solve it
How is that even a math problem?

$25 for the room + $2 for the cleaning = $27

They gave 3x $10 = $30

$30-$27= $3 remaining

They are three, so each one gets $1 back.
 Quoting: Anonymous Coward 73222715


An even easier explanation!

cool2
-- TRUST THE PLAN --
.......WWG1WGA......
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still in awe of many things





GLP