Instructions

In the following multiple bar diagram, the data regarding cost of production and sales revenue of the company XYZ in the given years have been given. Study the bar diagram carefully and answer the questions.

Question 61

If the cost of production in 2004 and 2007 be increased by 25% and 30% respectively, then by what per cent will the total cost in these both years be more than the sales revenue of the year 2008?

Question 63

If the sales revenues in the years 2005, 2006 and 2007 increase by 20%, 25% and 30% respectively and the costs of production in the years 2007, 2008 and 2009 increase by 20%, 25% and 35% respectively, what will be the difference between average sales revenue and average cost of production?

Instructions

In the following multiple graphs production of wheat (in quintals) by three states â€“ Bihar, Madhya Pradesh and Punjab-have been given. Study the following graphs carefully to answer the questions.

Question 64

If the production of wheat by Madhya Pradesh in the years 2003, 2004, 2005 and 2007 increase by 30%, 40%, 45% and 40% respectively, what will be the overall percentage increase in the production of wheat in the state in the given years ?

Question 65

What was the average production of wheat by all three states in the year 2005 ? (in quintals)

Question 67

If the productions of wheat in Bihar in the years 2001, 2002, 2003 and 2004 increase by 20%. 25%, 28% and 35% respectively; what will be the percentage increase in the average production of the state for the given years ?

Question 68

By what per cent is the total production of wheat by three states in the years 2002,2003 and 2004 more or less than that in the years 2005, 2006 and 2007 ?

Question 69

What was the total production of wheat by these three states in the year 2007 ? (in quintals)

Instructions

In the following bar diagram the number of engineers employed in various companies has been given. Study the bar diagram carefully to answer the questions.

Question 70

The number of post graduate engineers employed in the company W is what percent of the total engineers employed in that company ?