A bird under controlled diet is fed daily 300 grams of a mixture of two foods: food A and food B. Food A contains 10% protein and food B contains 15% proten. If the bird's diet provides exactly 38 grams of protein daily, how many grams of food A are there in the mixture?

A 100
B 140
C 150
D 160

Correct Answer: 140

Bissoy MCQ
#উচ্চতর গণিত #সমতলে বস্তুকণার গতি (Motion of particles in a plane) #B ইউনিট #খুলনা বিশ্ববিদ্যালয়

Related Questions

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A 100
B 140
C 150
D 160
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