The bar graph provided below gives the data of the production of paper (in lakh tonnes) by three different companies X, Y, Z over the years. Study the bar chart and answer the following question
The difference between the production of company Z in 1998 and company Y in 1996 is:
The average production for five years is maximum for company ?
The percentage increase in the production of company Y from 1996 to 1999 is:
The ratio of the average production of company X in the period 1998-2000 to the average production of company Y in the same period is
The percentage of production of company Z to the production of company Y is maximum in: