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ഒരാൾ 50 രൂപയ്ക്ക് വാങ്ങിയ ഒരു സാധനം 60 രൂപയ്ക്ക് വിറ്റാൽ അയാൾക്ക് എത്ര ശതമാനം ലാഭം കിട്ടി?

A20%

B10%

C30%

D5%

Answer:

A. 20%

Read Explanation:

വാങ്ങിയ വില = 50 രൂപ
വിറ്റവില = 60 രൂപ
ലാഭ ശതമാനം = 1050×100 \frac {10}{50} \times 100
= 20 %

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