Kaviya Selvamani
CAT Preparation Community 1y ago
A trader while buying takes 20% extra but while selling, gives 20% less. He claims to make 10 % profit on this transaction. Find the actual gain made by the trader.
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Kaviya Selvamani
CAT Preparation Community 1y ago
priyanshu maurya 1y ago
Ankita Saha 1y ago
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