25. Construct an index number of business activity in India from the following data : LUše (a) Arithmetic mean, and (b) Geometric mean.] enintolo WeightoITAJUJ 36 OHT3MBAUTIC X A DA Index noil Items 250 Industrial production Mineral production 3.P Internal trade 4.000 Financial activity 5.00 Exports and imports 6. 1. 135 2. 24 op vtibormmo 20O ise 135 325 AS 20 7 6. 300 Shipping activity 88

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