The total expenditure of a school on certaion consumable items was found to be Rs. 50650 in the year 1972. If the cost of living index for the year 1975, taking 1972 as the base year is 162.8, then the expenditure of the school in 1975 is

On certain consumable goods, the total expenditure of a family was found to be Rs. 18,000 in the year 2005. If the cost of living index for the year 2006, taking 2005 as the base year, is 240, then find the expenditure of the family on the same quantity of consumable items in the year 2006.

On certain consumable commodities, the total expenditure of a family was found to be Rs. 28,000 in the year 1994. If the cost of living index for the year 2000, taking 1994 as the base year, is 265, then the expenditure of the family, on the same quantities of consumable commodities, in the year 2000 is ____.

The total expenditure of a family in 1920 is Rs. 8,000. The cost of living indext for the year 1920 taking 1910 as the base year is 160. Then the expenditure of the family in the year 1910 was "_______".

The total expenditure of a certain family was Rs. 13, 090 in the year 2000. If the cost of living index in the year 2006, when compared to the cost in the year 2000, is 120, then the total expenditure in the current year is ____. (in Rs. )

The cost of living indext for the year 2004 considering the base year as 2005 is Rs. 120. Find P.

Calculate the cost of living indext for the year 2008 taking 2000 as the base year from the following information.