Subject
Bank Exam
Topic
বাংলাদেশ ব্যাংক (সহকারী পরিচালক) - ২০.১০.২০২৩
Fresh grapes contain 80 percent water while dry grapes contain 10 percent water. If the weight of the dry grapes is 250 kg what is total weight when it was fresh?
Fresh grapes contain 80 percent water while dry grapes contain 10 percent water. If the weight of the dry grapes is 250 kg what is total weight when it was fresh?
ক)
1000 kgখ)
1100 kgগ)
1125 kgঘ)
1225 kgExplanation
Quantity of water in 250 kg dry grapes = 250 × (10/100) = 25 kg Then, pulp of grapes = (250 - 25) kg = 225 kg. We get 20 kg pulp in 100 kg fresh grapes To get 225 kg pulp, we need fresh grapes = (100 × 225)/20 kg = 1125 kg.Related questions
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