34 previous year questions • Indian & World Geography
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UPSC 2007
With reference to the usefulness of the by-products of sugar industry, which of the following statements is/are correct? 1. Bagasse can be used as biomass fuel for the generation of energy 2. Molasses can be used as one of the feedstocks for the production of synthetic chemical fertilizers 3. Molasses can be used for the production of ethanol