alleryएक व्यापारी अपने माल पर CP से ऊपर 30% अंकित करता है और 10% छूट देता है। उसका लाभ प्रतिशत है
A22%
B15%
C17%
D20%
Answer & Solution
Correct answer: C. 17%
मान लीजिए CP = 100.
MP = 130.
SP = 130 x 0.90 = 117.
लाभ = 17/100 = 17%।
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