Study the following graph carefully to answer the given questions. Human resource Index of an organisation for the given years.



What is the percentage increased from 1993 to 1992?

The following line graph gives the percent profit earned by two companies $\mathrm{X} \& \mathrm{Y}$ during the period $1996-2001$. Study the line graph and answer the question that are based on it.
Percentage Profit Earned by Two Companies $\mathrm{X} \&\hspace{0.17em}\mathrm{Y}$ over the Given Years
 

$\%\mathrm{Profit}/\mathrm{Loss}=\frac{\left(\mathrm{Income}-\mathrm{Expenditure}\right)}{\mathrm{Expenditure}}\times 100$



The expenditure of company $\mathrm{X}$ in the year $1998$ was $₹200 \mathrm{crores}$ and the income of company $\mathrm{X}$ in $1998$ was the same as its expenditure in $2001$. The income of company $\mathrm{X}$ in $2001$ was ________.

The following line graph gives the percentage of the number of candidates who qualified an examination out of the total number of candidates who appeared for the examination over a period of seven years from $1994$ to $2000$. Study the graph and answer the question based on it.

Percentage of Candidates Qualified to Appeared in an Examination Over the years


In which pair of years was the number of candidates qualified the same?

The following line graph gives the percentage of the number of candidates who qualified an examination out of the total number of candidates who appeared for the examination over a period of seven years from $1994$ to $2000$. Study the graph and answer the question based on it.

Percentage of Candidates Qualified to Appeared in an Examination Over the years


The difference between the percentages of candidates qualified to appeared was maximum in which of the following pairs of years?

Study the following line graph and answer the question based on it.
Number of Vehicles Manufactured by two Companies over the Years.

In a school the periodical examinations are held every second month. In a session during $\mathrm{Apr}. 2001-\mathrm{Mar}. 2002$, a student of Class $\mathrm{IX}$ appeared for each of the periodical exams. The aggregate marks obtained by him in each periodical exam are represented in the line-graph given below. Study the graph and answer the question based on it.

MARKS OBTAINED BY A STUDENT IN SIX PERIODICAL EXAMS HELD IN EVERY TWO MONTHS DURING THE YEAR IN THE SESSION $2001-02$.
Maximum Total Marks in each Periodical Exam $= 500$

In which periodical exams did the student obtain the highest percentage increase in marks over the previous periodical exams?

The following line-graph gives the ratio of the amounts of imports by a Company to the amount of exports from that company over the period from $1995$ to $2001$. The questions given below are based on this graph. Ratio of Value of Imports to Exports by a Company over the Years:

Ratio of value of Imports to Exports

If the imports of the company in $1996$ was $₹272 \mathrm{crore}$, the exports from the Company in $1996$ was: