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Mysteries

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I saw a shirt for $97. I borrowed $50 from mum and $50 from dad. I bought the shirt with $3 of change. I gave $1 to mum, $1 to dad, and kept $1 for myself. Now I owe my mum $49 and my dad $49.

$49+ $49=$98+my $1=$99. Where did the other $1 go?

iUDrU7T


Im just testing this one.
 

Whats the answer?

I think the problem is posed in such a way as to mislead. If you borrowed $100, and have paid back $2 then you owe $98 dollars, which is the value of the shirt plus the remaining dollar from the change. No money has vanished.

The premise that you add you remaining dollar to the amount that you owe is what is incorrect. In fact you would subtract it to reduce the debt to the value of the shirt.
 
I saw a shirt for $97. I borrowed $50 from mum and $50 from dad. I bought the shirt with $3 of change. I gave $1 to mum, $1 to dad, and kept $1 for myself. Now I owe my mum $49 and my dad $49.

$49+ $49=$98+my $1=$99. Where did the other $1 go?
There is no other $1
The $98 is your debt ($49 each to mum and dad).
The $1 you have is a credit, not a debt which means you subtract it from 98, not add it.
$98 debt - $1 credit equals a debt of $97 which just happens to be the price of your shirt.
 
Whats the answer?
There is no question to answer if you understand the logic. The question conveniently forgets the two $1s given the the parents..

So in fact you can add them and say there's $101 when only $100 was borrowed initially!

Work that one out!


By the way I do get it. I'm just showing more daft logic behind the original question..
 


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