Correct Answer: Option C
My Examiner Solution-
By Applying Successive Rate Formula-
A+B+(A×B)/100
=20%-20%-(20×20)/100%
=-4%
Atq,
(100-4)%=96%=30000×2
So,1%=(60000)/96
100%=(60000×100)/96=62500
লোকসান হয়েছে=62500-60000=2500 টাকা
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