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mukanga
what is the marginal rate of substitution at point a- possible answers 6, 2/6 , 2, 1/2
what is the marginal rate of substitution at point a- possible answers 6, 2/6 , 2, 1/2
it can be 3/6 or 6/3 becoz u have not mention that MRS of cd for magazine OR magazine for cd.....so 1/2 OR 2
2 is the answer as MRS=MU (OF x axis)/ MU of y axis