SSC CGL – Combined Graduate Level Examination · প্রশ্ন 52
A vendor mixes two types of tea—one costing ₹150 per kg and another costing ₹200 per kg—in the ratio 2 : 3. If he sells the mixture at ₹180 per kg, find his gain or loss percent.
উত্তর দেখান ও ব্যাখ্যা
উত্তর: (D) no loss, no gain
ব্যাখ্যা
CP = (300 + 600)/5 = ₹180, equal to the SP.