From the data given below find out the consumer price index numbers for- the year 1997 and 1998. Group: Weight Group indices for 1997 Group indices for 1998 Food Clothing Fuel Rent Miscellaneous 58 8 10 17 110 120 110 100 110 130 120 130 100 140 Is it sufficient to increase the wages by 10% in 1998 ?

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