alleryতালিকাভুক্ত মূল্য Rs 1000; একজন বিক্রেতা পর্যায়ক্রমে 20% ও 10% ছাড় পান এবং Rs 900-এ বিক্রি করেন। লাভ কত?
A25%
B15%
C30%
D20%
Answer & Solution
Correct answer: A. 25%
ক্রয়মূল্য = 1000 x 0.8 x 0.9 = 720, সুতরাং লাভ 180/720 = 25 শতাংশ।
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