In which year was the sales-to-expense ratio the lowest?

More Questions from Introduction to Data Interpretation

• What was the average per annual increase in sales (in $ Billion) from 1994 to 1998?
• What has been the simple average growth rate per annum of expense between 1994 and 1995?
• In which year was the ratio of sales to capital the lowest?
• In which year was the ratio of Profit to capital the highest?
• In which year was the profit as a percentage of gross traffic receipts the highest?
• By what amount (in $ Billion) has the expenditure increased over the period 1993 – 94 to 1997 – 98?
• What is the percentage increase in the gross traffic receipts in 1995 – 96 as compared to 1993 – 94?
• If profit = gross traffic receipts – total expenditure, then in 1996 – 97, what percentage of gross traffic receipts is the profit made?
• In order to make a profit of 10%, what should have been the gross traffic receipts (in $ Billion) in 1994 – 95, total expenditure remaining the same?
• The ratio of the total number of students who come to school by car to the total number of students who come to school by bus is:

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