mr. parker consumess 1 kg of bread on average everyday. bread contains 10% by mass of protein. protein contains 7% by mass of nitrogen. if 10% of nitrogen present in protein is converted to urea how much urea is produced in mr. parker in one day ?
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remove percent by putting hundred then add all 3 answers which you will get by 100 and the answer will come that answer you can convert by 1000
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