Math, asked by lamim040147, 5 months ago

ক্রয়মূল্য ও বিক্রয়মূল্যের অনুপাত 4:5 হলে, শতকরা লাভ নির্ণয় করাে।​

Answers

Answered by punam35
1

Answer:

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Step-by-step explanation:

croymullo = 4 / 4+5

= 4/9

sotkora lav = 4/9 × 100

= 400/9

= 4.45

bikroymullo = 5/9

sotkora lav = 5/9 ×100 = 500/9 = 5.56

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