Study the following graph carefully to answer these question:

If the total amount invested by the two companies in 2009 was Rs.27 lakh, while the amount invested by Company B was 50% of the amount invested by Company A, what was the total profit earned by the two companies together?

Study the following table carefully to answer the questions that follow:

What is the ratio of the total no.of Executives by organisation U in the years 2007 and 2009 together to the total number of Executives recruited by organisation P in the same years?

Study the following table carefully to answer the questions that follow:

What is the percent increase in the number of Executives recruited by organisation R in 2005 from the previous year? (rounded off to two digits after decimal)

Study the following table carefully to answer the questions that follow:

The number of Executives recruited by organisation T in the year 2008 forms $approximately$ what percent of the total number of Executives recruited by all the organisations together in that year?