প্রশ্ন ও উত্তর
If there are 300 calories in 100 grams of a certain food, how many calories are there in a 30 gram portion of that food?
গণিত Ratio, Proportion and Partnership 07 Oct, 2020
প্রশ্ন If there are 300 calories in 100 grams of a certain food, how many calories are there in a 30 gram portion of that food?
সঠিক উত্তর
90
মন্তব্য
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