Question
Sat September 28, 2013 By: Udayan Sarkhel
 

abc × 999 = def×132 . FIND THE VALUE OF a,b,c,d,e,f.

Expert Reply
Sat September 28, 2013
since 
132*999 = 999*132   (commutative law) 
and comparing with the equation abc*999 = def*132 
therefore
a=1,b=2 ,c=3 , d=e=f=9  
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