Conversion of chain base index numbers into fixed base index numbers

Year	Index
2009	120
2010	132
2011	96
2012	144
2013	138
2014	108

Solution:
Conversion of chain base index numbers into fixed base index numbers :

Since base year is not mentioned here, So we will take 100 as the chain base index number for first year

`"Fixed base index number"=(("Chain base index number of current year")xx("Fixed base index number of preceding year"))/100`

Year	Chain base index number	Fixed base index number
2009	120	`=120`
2010	132	`(132xx120)/100=158.4`
2011	96	`(96xx158.4)/100=152.064`
2012	144	`(144xx152.064)/100=218.9722`
2013	138	`(138xx218.9722)/100=302.1816`
2014	108	`(108xx302.1816)/100=326.3561`

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