Their contribution is 24 each
muliplied by 3 equals 72
remember... the bill was 75, but was reduced to 70
since the bill is 70, and they payed a total of 72
the two dollar tip is subtracted frome the 72 the guys payed, not added. There is no missing dollar.
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2006-09-06 08:07:56
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answer #1
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answered by VetteLeo 6
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There are loads of ways to show where your logic has gone wrong. First, you note that the three men together have paid £72 together, which is right but then you say the waiter paid £2 which is wrong. The waiter did not pay two pounds but rather received it which brings the total amount payed to £70 and the barman took the extra £5 off the cost when he gave it back so that makes the price £75-£5=£70, and I already said before that that is the total amount paid. Another way is to look at the transactions in turn and where the money is before and after each transaction. X means man no.1, Y means no.2, Z means no.3, B means barman and W means waiter:- X=25,Y=25,Z=25,B=0,W=0 the barman then receives the £25 from X,Y and Z:- X=0,Y=0,Z=0,B=75,W=0 the barman gives the money to the waiter to hand back:- X=0,Y=0,Z=0,B=70,W=5 the waiter gives back £1 each and keeps £2 for himself:- X=1,Y=1,Z=1,B=70,W=2 and this is where the money ends up. It is easy to see that X+Y+Z+B+W=1+1+1+70+2=75 so there is an illustration and explanation of where the money is, and where you went wrong. ((Note I deliberately don't read previous posts because I like the challenge and this has probably been answered about 10 times before but sorry about that)) ((Also note I do not know what rs. means but I am from the UK so I just used £s as my currency, but this really about numbers rather than units))
2006-09-08 09:54:24
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answer #2
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answered by me 2
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The cashier initially got $75. He gives $5 discount. So, the cashier gets a net of $70. Now from this $5, the waiter pockets $2. which is a part of money three guyz paid (why are you adding this with the total amount?). The remaining $3 is given to the 3 guyz. So, each of the guyz now paid $24. 24X3=72. But the cashier didn't get the $72, since $2 was owned by the waiter. So the net result is Guyz paid a total of $72, The waiter pocketed $2, the cashier got $70.
2006-09-06 09:07:18
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answer #3
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answered by arnab 2
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You are looking at the maths involved here wrongly.
The effective bill after discount is Rs 70
The waiter pockets Rs 02
The 3 guys get back a total of Rs 03
Grand Total Rs 75/=
2006-09-07 22:31:43
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answer #4
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answered by Rainbow 4
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Good one.. There should be a flaw somewhere...
If they get a discount of rs 5 they should pay a total of 70. Now the waiter pockets 2. They guys get back 1 dollar eich. They initially paid 25 eich, get back 1 dollar so they paid 24 eich.
75 minus three makes it 72, the last 2 rs are in the waiters pocket.
There obvioulsy is no missing rs.
2006-09-06 08:16:31
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answer #5
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answered by Joyce R 4
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They each pay $24, which equals $72, + they each got $1 back which equals $3. $72 + $3 = $75. The $2 tip the waitress got is part of the $72 that they paid.
24 times 3 = 72
1 times 3 = 3
72 + 3 = 75
They each originally paid $25.
$25 times 3 = $75
$75 minus the $3($1 apiece) they got back = $72 the total paid.
2006-09-06 08:10:27
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answer #6
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answered by LADY ICE 3
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three guys paid 75 first but they got 3 back so for them theexpense was 72.cashier gave 5$ back so their expense was 70$.so 72 -70 =2 .$2 is in waiter's pocket.
thus we should think about 70 +2+3
not 72+3
you made the question with confusion
2006-09-07 06:44:47
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answer #7
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answered by jvjoshi2000 2
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Their contribution is 24 each
muliplied by 3 equals 72
remember... the bill was 75, but was reduced to 70
since the bill is 70, and they payed a total of 72
the two dollar tip is subtracted frome the 72 the guys payed, not added. There is no missing
2006-09-06 19:04:59
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answer #8
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answered by umesh 2
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each of them pays Rs.72 but the bill after discount was Rs70 which means that Rs2(that are in waiters pocket) have been payed by the three men.72 plus 3 (discount )equals to 75 i hope u got it if not write to me at manas_hemrajani2006@yahoo.com
do u study in lancers convent?plz answer me when u give me 10 points
2006-09-06 23:15:30
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answer #9
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answered by manas hemrajani 2
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75-5=70
so the actual bill amount is 70
in 5 rs waiter had taken 2 rs
the remaining 3 rs was reached the guys
so no balance
2006-09-08 19:25:08
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answer #10
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answered by faizel 2
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