A student weighed 108 raising and designated the weight as A. She than soaked them in 50 ml distilled water in a beaker. After 2 hours , she removed the raising wiped them dry from outside and weighed again and called that weight as B. For determining the percentage of water absorbed by raisins , she should calculate as follows
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A student weighed 108 raising and designated the weight as A. She than soaked them in 50 ml distilled water in a beaker. After 2 hours , she removed the raising wiped them dry from outside and weighed again and called that weight as B. For determining the percentage of water absorbed by raisins , she should calculate as follows
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Answer:
b-a/a X 100
Explanation:
given above
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