Economics 1 XII Foreign2009 - CBSE1/qp2009/Ques_Paper/Ques_Paper_Foreign2009... · of a commodity...
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Economics 1 XII Foreign2009 - CBSE1/qp2009/Ques_Paper/Ques_Paper_Foreign2009... · of a commodity is less than 1, what will be the effect of a fall in its price on total expenditure