9 questions
The table shows the prices and the price indices of three ingredients P,Q and R which are used in preparing a type of Biscuit. Find the value of x.
The table shows the prices and the price indices of three ingredients P,Q and R which are used in preparing a type of Biscuit. Find the value of y.
The table shows the prices and the price indices of three ingredients P,Q and R which are used in preparing a type of Biscuit. Find the value of z.
The table shows the prices and the price indices of three ingredients P,Q and R which are used in preparing a type of Biscuit. Given the ratio of three ingredients P, Q and R is 2:1:3, calculate the composite index for the biscuit in the year 2019 based on the year 2015.
The table shows the price of five materials used in making a souvenir in the year 2013 and 2019. Calculate the value of a.
The table shows the price of five materials used in making a souvenir in the year 2013 and 2019. Calculate the value of b.
The table shows the price of five materials used in making a souvenir in the year 2013 and 2019. Calculate the value of c.
The table shows the price of five materials used in making a souvenir in the year 2013 and 2019. Calculate the value of d.
The table shows the price of five materials used in making a souvenir in the year 2013 and 2019. Calculate the composite index for the souvenir in the year 2019 based on the year 2013.