Three people bought a radio?

  • Thread starter Thread starter jwn
  • Start date Start date
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jwn

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Please help me solve this.
Three people went to a shop to buy a radio for 30$. each one paid 10$. when they left the shop, the owner found out that the radio is 25$ so he sent a boy to return 5$ to them. The boy stole 2$ and gave them 3$.
which means each one had paid 9$ (each one received 1$).
So the total money equal 9 x 3 = 27 $
plus the 2$ which the boy stole = 29$ (not 30$)

where had the 1$ gone?????????????
 
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