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Question
Use your brain power !
Semolina (shevaya) do not get spoiled for a very long time. But kheer made from them spoils easily. Why is this so?
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Solution
Semolina is made by drying them in the sun. They do not have moisture in them and hence can be stored for a long time. They do not spoil even after storage. But kheer is made using milk. Milk is highly perishable; that is, it can get spoilt soon. Therefore, kheer spoils quickly.
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