Question
Find the index number for the year $2019$ with the base year $2014$ by weighted average method from the following data of price and weights of five different items.
Item Weight Price (₹)
Year
$2014$
Year
$2019$
$A$ $40$ $160$ $200$
$B$ $25$ $400$ $600$
$C$ $5$ $50$ $70$
$D$ $20$ $10$ $18$
$E$ $10$ $2$ $3$

Answer

$145.50$

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