List of top Data Interpretation Questions

A survey was conducted in five cities, viz Pune, Kanpur, Raisen, Surat and Trivandrum; for the percentage of people using T (trains), B (buses), C (cars); as modes of transport. The number of persons surveyed in the cities; Pune, Kanpur, Raisen, Surat and Trivandrum are 2000, 4000, 6000,3000 and 8000 respectively. Refer to the data in the following triangular bar diagram to answer these questions.

Study the following graphs showing the seats won and the percentage of valid votes polled for different political parties in Gujarat over the years.

Study the following graphs showing the number of workers of different categories of a factory for two different years. The total number of workers in 1998 was 2000 and in 2000 was 2400.

The scatter diagram shows the number of students passing in the high school examination in the given years from the four houses of a Public School.

Statement :
Man is born free.
Assumptions:
X : Freedom is the birth right of man.
Y : All humans have human rights.
Consider the Statement and both the Assumptions to decide which of the Assumptions is implict in the Statement.

Statement:
Laugh and the world will laugh with you.
Assumptions:
X : People generally laugh.
Y : Laughter symbolises happiness.
Consider the Statement and both the Assumptions to decide which of the Assumptions is implict in the Statement.

Statement:
There is no need to open a school here.
Assumptions:
X : Children in this area do not study.
Y : There are already many schools in this area.
Consider the Statement and both the Assumptions to decide which of the Assumptions is implict in the Statement.

Statement:
Owing to stress and fast pace of life, your digestive system is attacked.
Assumptions:
X : There is stress in life.
Y : Digestive system has no defence.
Consider the Statement and both the Assumptions to decide which of the Assumptions is implict in the Statement.

Statement:
Barking dogs seldom bite.
Assumptions:
X : Dogs always bark.
Y : Some dogs bite.
Consider the Statement and both the Assumptions to decide which of the Assumptions is implict in the Statement.

Study the following pie-chart and the table to answer these questions :

Village	\(\%\) Population below poverty line
X	38
Y	52
Z	42
R	51
S	49
T	46
V	58

Study the following table to answer these Questions?
Expenditure of a company (in lakh rupees) per annum over the given years.

		Items of expenditure
Year	Salary	Fuel & Transport	Bonus	Interest on loans	Taxes
1998	288	98	3.00	23.4	83
1999	342	112	2.52	32.5	108
2000	324	101	3.84	41.6	74
2001	336	133	3.68	36.4	88
2002	420	142	3.96	49.4	98

Study the following graph carefully to answer the question.
Production Of Paper (in lakh tonnes) By 3 Different Companies A, B and C Over The Years.

These questions are based on the table below:
Candidates appeared and passed

Year	Rural		Semi-Urban		State Capitals		Metropolises
	App.	Pas.	App.	Pas.	App.	Pas.	App.	Pas.
1990	1652	208	7894	2513	5054	1468	9538	3214
1991	1839	317	8562	2933	7164	3248	10158	4018
1992	2153	932	8139	2468	8258	3159	9695	3038
1993	5032	1798	9432	3528	8529	3628	11247	5158
1994	4915	1668	9784	4015	9015	4311	12518	6328
1995	5628	2392	9969	4263	10725	4526	13624	6419

The following pie charts exhibit the distribution of the overseas tourist traffic from India. The two charts show the tourist distribution by country and the age profile of the tourist respectively. Examine the charts carefully to answer those questions.

Study the line graph below to answer these question.

If a rectangle has length \(a\) and width \(b\), what is its area?

1. \(2a=\frac {15}{b}\)
2. \(a=2b-2\)

This questions has a problem and two statements, number I and II. Decide if the information given in the statement is sufficient for answering the problem. Mark the answer:

If \(a≠b\), what is the value of \(a+b\)?

1. \(a^2-(b^2÷a)=b=6\)
2. \((a+b)^2=36\)

This questions has a problem and two statements, number I and II. Decide if the information given in the statement is sufficient for answering the problem. Mark the answer:

What is the value of \(b\) ?

1. \(2a-b=3\)
2. \(a=b-(1-a)\)

This questions has a problem and two statements, number I and II. Decide if the information given in the statement is sufficient for answering the problem. Mark the answer:

If \(22^{m+1}, 2^{n+2},\) What is the value of \(m+n\)?

1. \(2^{3n-1}=256\)
2. \(2^{m+2n}=256\)

This questions has a problem and two statements, number I and II. Decide if the information given in the statement is sufficient for answering the problem. Mark the answer:

What is the ratio of men to women rolled in a certain class?

1. The number of women enrolled in the class is 3 less than half the number of men enrolled.
2. The number of women enrolled in the class is \(\frac 25\) of the number of men enrolled.

This questions has a problem and two statements, number I and II. Decide if the information given in the statement is sufficient for answering the problem. Mark the answer:

A list contains 11 consecutive integers. What is the greatest integer on the list?

1. If \(x\) is the smallest integer on the list, then \((x+72)^{\frac 13}=4\).
2. If \(x\) is the smallest integer on the list, then \(64=x^{-2}\).

This questions has a problem and two statements, number I and II. Decide if the information given in the statement is sufficient for answering the problem. Mark the answer:

If \((-\frac {3}{4})x+3y-(\frac 12)=(\frac 32)y-(\frac 14)x\)
What is the value of \(x\)?

1. \(y^2=4\)
2. \(y=2\)

This questions has a problem and two statements, number I and II. Decide if the information given in the statement is sufficient for answering the problem. Mark the answer:

When will the price of the air coolers be the lowest ?
I. From July till January and companies offer 15 per cent.
II. During November, the prices will be 20 per cent less than off season prices and 30 per cent less than February to June prices.
This questions has a problem and two statements numbered I and II given certain information. Decide if the information given in the statements is sufficient for answering the problem. Mark the answer :

Does television viewing affect the performance of students ?
I. The number of failures in Class XII is more this year.
II. Television watching is harmful to the eyes.
This questions has a problem and two statements numbered I and II given certain information. Decide if the information given in the statements is sufficient for answering the problem. Mark the answer :

Is cigarette smoking injurious to health ?
I. Non-smokers have a longer life-span.
II. the incidence of heart attacks is more in smokers.
This questions has a problem and two statements numbered I and II given certain information. Decide if the information given in the statements is sufficient for answering the problem. Mark the answer :