The number of computers sold in a shop in the years \(2\,013\) and \(2\,020\) were \(300\) and \(710\) respectively.
Calculate the sales index in the year \(2\,020\) based on the year \(2\,013\).
\(246.67\)
The price index of a double storey terrace in the year \(2 \,002\) based on the year \(1\,986\) was \(130\).
If the price of the terrace was \(\text{RM }140 \,000\) in the year \(2 \,002\), find its price in the year \(1\,986\).
\(\text{RM }117 \,692.31\)
The price of a motorcycle in the year \(2\,018\) was \(\text{RM } 9\, 000\).
Given the price index of the motorcycle in the year \(2\,018\) based on the year \(2\,012\) is \(140\), calculate the price of the motorcycle in the year \(2\,012\).
\(\text{RM }7 \,428.57\)
The price index of a sport shoes in the year \(2\,00 8\) by using the year \(2\,005\) as the base year was \(150\).
If the price of the sport shoes in the year \(2\,005\) was \(\text{RM } 90\), find its price in the year \(2\,00 8\).
\(\text{RM }155\)
The table shows the price indices of two items \(A\) and \(B\).
Find the values of \(x\) and \(y\).
\(\boldsymbol{2\,009}\)
\((2\,006=100)\)
\(\boldsymbol{2\,011}\)
\((2\,009=100)\)
\(\begin{aligned} x&=135 \\\\ y&=144 \end{aligned}\)
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