53. Calculate seasonal index numbers from the following data : RATIO OF OBSERVED TO TREND VALUES (%) Year II II IV 2012 108 130 107 93 2013 86 120 110 91 2014 92 118 104 88 2015 78 100 94 ee 98 00F 78 2016 82 110 86 2017 106 118 X3 105 98 If the sales of goods X by a firm in the first quarter of 2018 are worth Rs. 2,00,000, determine how much worth of the goods should be kept in stock by the firm to meet the demand in each of the remaining three quarters of 2018 by using the seasonal index numbers calcuiated above.

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