1.

A shopkeeper blends two varieties of tea costing $ 18 and $ 13 per 100 gm in the ratio 7 : 3. He sells the blended variety at the rate of $ 18.15 per 100 gm. His percentage gain in the transaction is

A. 10%
B. 12%
C. 14%
D. 8%
Answer» B. 12%


Discussion

No Comment Found

Related MCQs