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Dr. Md Rushad Rahman
এমবিবিএস(আরপিএমসি)
,
পিজিটি(মেডিসিন)
Look at the packaging and find how many biscuits there are per package. Then, divide the cost over the quantity. For example, 24 biscuits at $2.40 would be $0.10 per biscuit.
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