Sumon bought 2 varieties of rice, costing Taka 8 per kg and Taka 12 per kg each and mixed them in some ratio. Then he sold the mixture at Taka 12 per kg, making a profit 20%. What has the ratio of mixture?

A 2 : 1
B 1 : 2
C 1 : 1
D 3 : 1

Correct Answer: 1 : 1

Bissoy MCQ
#পিএসসি ও অন্যান্য নিয়োগ পরীক্ষা #গণিত #লাভ-ক্ষতি (Profit and loss) #বাংলাদেশ সেতু কর্তৃপক্ষ (সহকারী সাব-ইঞ্জিনিয়ার) 18-12-2020

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