সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
A shopkeeper sells 5 mangoes at a price he bought 4 mangoes. What is the percentage (%) of loss or gain?
A shopkeeper sells 5 mangoes at a price he bought 4 mangoes. What is the percentage (%) of loss or gain?
- ক. 10
- খ. 15
- গ. 20
- ঘ. 25
সঠিক উত্তরঃ 20
এ সম্পর্কিত আরো প্রশ্ন দেখুন
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