Q. Study the table given below carefully. It shows the number of students appeared, passed and failed in five subjects. The full marks in each subject is also given.
Some of the cells have missing data. You might need to determine some of the missing data to answer the question below.

What is the maximum mark that a student can score in all the five subjects together?

View solution

Q. Study the table given below carefully. It shows the number of students appeared, passed and failed in five subjects. The full marks in each subject is also given.
Some of the cells have missing data. You might need to determine some of the missing data to answer the question below.

What is the difference between the number of failed students in Science and the number of passed Social Studies?

View solution

Q. Study the table given below carefully. It shows the number of students appeared, passed and failed in five subjects. The full marks in each subject is also given.
Some of the cells have missing data. You might need to determine some of the missing data to answer the question below.

What is the approximate difference in percentage between the pass % in Social Studies and the pass % in Mathematics?

View solution

Q. Study the table given below carefully. It shows the number of students appeared, passed and failed in five subjects. The full marks in each subject is also given.
Some of the cells have missing data. You might need to determine some of the missing data to answer the question below.

In which subject, was the failure percent the least?

View solution

Q. Answer the following question based on the data given in the table below.

The maximum decadal growth in population of India is registered in the period:

View solution

Q. Answer the question based on the data given in the table below.

What was the per capita ownership of two wheelers in India in the year 2011?

View solution

Q. Answer the question based on the data given in the table below.

What was the average decadal growth in the number of cars during 1961 – 2011?

View solution

Q. Answer the question based on the data given in the table below.

In which year the decadal growth (%) in number of cars surpassed that of the two wheelers?

View solution

Q. Answer the question based on the data given in the table below.

In the year 2001, out of total number of vehicles, the number of passenger vehicles (4 wheelers) accounted for:

View solution

Q. The table below embodies data on the sales revenue (in lakh) generated by a publishing house during the years 2012-15 while selling books, magazines and journals as three categories of items. Answer the following question based on the data contained in the table.

If the year 2016 were to show the same growth in terms of total sales revenue as the year 2015 over the year 2014, then the revenue in the year 2016 must be approximately:

View solution

Q. The table below embodies data on the sales revenue (in lakh) generated by a publishing house during the years 2012-15 while selling books, magazines and journals as three categories of items. Answer the follwoing question on the data contained in the table.

In 2015, approximately what percent of total revenue came from books?

View solution

Q. The table below embodies data on the sales revenue (in lakh) generated by a publishing house during the years 2012-15 while selling books, magazines and journals as three categories of items. Answer the following question on the data contained in the table.

The number of years in which there was an increase in revenue from at least two categories of items, is

View solution

Q. A University professor maintains data on MCA students tabulated by performance and gender of the students. The data is kept on a computer hard disk, but accidently some of it is lost because of a computer virus. Only the following could be recovered.(As shown in figure)

Panic buttons were pressed but to no avail. An expert committee was formed, which decided that the following facts were self evident:

(a) Half the students were either excellent or good.
(b) 40% of the students were females.
(c) One-third of the male students were average.

Answer question below based on the data given above:

Approximately, what proportion of good students are male?

View solution

Q. A University professor maintains data on MCA students tabulated by performance and gender of the students. The data is kept on a computer hard disk, but accidently some of it is lost because of a computer virus. Only the following could be recovered.(As shown in figure)

Panic buttons were pressed but to no avail. An expert committee was formed, which decided that the following facts were self evident:

(a) Half the students were either excellent or good.
(b) 40% of the students were females.
(c) One-third of the male students were average.

Answer question below based on the data given above:

How many female students are excellent?

View solution

Q. A University professor maintains data on MCA students tabulated by performance and gender of the students. The data is kept on a computer hard disk, but accidently some of it is lost because of a computer virus. Only the following could be recovered.(As shown in figure)

Panic buttons were pressed but to no avail. An expert committee was formed, which decided that the following facts were self evident:

(a) Half the students were either excellent or good.
(b) 40% of the students were females.
(c) One-third of the male students were average.

Answer question below based on the data given above:

What proportion of female students are good?

View solution

Q. Consider the following two tables (I and II) that show the percentage of students in each faculty at University and the number of foreign students in the Science faculty. These percentages have been rounded to the nearest whole number. There are a total of 1049 students in the science faculty.
Study these tables I and II and answer the following question:

Approximately, what percentage of students in the Science faculty is that of foreign students ?

View solution

Q. Consider the following two tables (I and II) that show the percentage of students in each faculty at University and the number of foreign students in the Science faculty. These percentages have been rounded to the nearest whole number. There are a total of 1049 students in the science faculty.
Study these tables I and II and answer the following question:

Approximately, how many students belong to the Engineering faculty ?

View solution

Q. Consider the following two tables (I and II) that show the percentage of students in each faculty at University and the number of foreign students in the Science faculty. These percentages have been rounded to the nearest whole number. There are a total of 1049 students in the science faculty.
Study these tables I and II and answer the following question:

In case, there are 34 European medical students, then approximately, what is their percentage in the medicine faculty ?

View solution

Q. A college has a total of 800 MCA students, 80% of whom are in class MCA-III and remaining are equally divided between class MCA-I and class MCA-II. The proportion of female students and the proportion of vegetarian students in the college are indicated as under through the table.(For example, in the table below, 0.525 is the total proportion of female students and 0.53 is the total proportion of vegetarian students in the college.) Answer below question based on this information.

What is the percentage of female students in class MCA-III ?

View solution

Q. A college has a total of 800 MCA students, 80% of whom are in class MCA-III and remaining are equally divided between class MCA-I and class MCA-II. The proportion of female students and the proportion of vegetarian students in the college are indicated as under through the table.(For example, in the table below, 0.525 is the total proportion of female students and 0.53 is the total proportion of vegetarian students in the college.) Answer below question based on this information.

What is the percentage of vegetarian students in class MCA-I ?

View solution