10 jewellers sell coins having equal mass, m.
If one of the jeweller makes a coin having mass m-1.
how can we know which of the 10 jewellers is frauding in one weightage?

Question

10 jewellers sell coins having equal mass, m.
If one of the jeweller makes a coin having mass m-1.
how can we know which of the 10 jewellers is frauding in one weightage?

dan815 · Answer

OH MY GOODDNESSSSssss

dan815 · Answer

HOW DARE HE CHEATS US

anonymous · Answer

HAHAHAHA 
smartass,get me the answer already :p

dan815 · Answer

1 wieghtage seems kind of hard are there any special rules

anonymous · Answer

nope.
gave you all the info i had.

dan815 · Answer

like if we split it into 5 coins on the left and 5 coins on the right, u know that, the one with the less weight will come up |dw:1381686255139:dw|