Direction: Study the given information carefully and answer the following questions.

MS Dhoni scored runs against three different countries in three different years.

The total runs scored in 2009 were 1400. The runs scored against Pakistan in 2009 were one-third of the runs scored against Sri Lanka in 2010. The average runs scored against Pakistan and New Zealand were 400 in 2009, The total runs scored against Sri Lanka and New Zealand in 2010 were 1100. The ratio of the total runs scored against Sri Lanka in 2009 to that of the total runs scored against Sri Lanka in 2010 is 4 : 5. The total runs scored against Pakistan in 2010 were equal to the total runs scored against New Zealand in 2010. The sum of the total run scored against Pakistan and New Zealand in 2011 is equal to the total runs scored against Sri Lanka in 2011. The total runs scored in 2011 were 1500. The total runs scored against New Zealand in 2011 were twice the runs scored against Pakistan in 2009.