List of top Data Interpretation Questions

The pie chart given below shows the funding arrangements for National Highways Development Projects: Phase 1. Study the chart carefully to answer these questions.
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The table below gives the details of foreign tourist arrivals and foreign exchange earnings during the period 1995-1996 to 2001-2002. Answer these questions based on the data given in the following table.

FOREIGN TOURIST ARRIVALS AND FOREIGN EXCHANGE EARNINGS
Year	Foreign tourist arrivals (in lakh)	Percent change	Estimated foreign exchange (in millions of US $)	Percent change
1995-96	2190	-	2713	-
1996-97	2334	6.6	2878	6.1
1997-98	2371	1.6	2914	1.3
1998-99	2397	1.1	2993	27
1999-00	2505	4.5	3036	1.4
2000-01	2699	7.7	3168	4.3
2001-02	2423	-10.2	2910	-8.1

Time and cost over-runs have been a major problem affecting the implementation of Central Sector Projects. The trend of time over-runs and cost over-runs are given in the graphs below. Answer these questions based on these graphs.

The question below has two statements, I and Impark your answer as
Find ²⁵C₁₀-
1. ²⁴C₁₄ = a
II. ²⁴C₉ = b

The question below has two statements, I and Impark your answer as
Find the sum or a Geometric series 1, 3, 9, 27, 81_____ for N terms.
I. N^th term is 729.
II. Next term after the N^th term is thrice of it.

The question below has two statements, I and Impark your answer as
Meena wants to Find log₇₀ 96.
I. She knows the value of log₉₆ 70.
II. She knows the value of log₁₀ 70.

The question below has two statements, I and Impark your answer as
For a differential expression
I. d/dx (sin²(3x)) = 2 cos (3x)
II. d/dx (a^u) = a^u (log a) du/dx

The question below has two statements, I and Impark your answer as
There are three sets A, B and C. Find A\( \cap\) (B \( \cap\) C).
I. A \(\cup\) B and A  \(\cup\) C are known.
II. A \(\cap\) B and A \(\cap\) C are known.

The question below has two statements, I and Impark your answer as
For on equation ax³ + bx² + cx + d = 0, if its roots are α, β and y, then
Ι. \( \alpha \)+ \(\beta\)+ \(\gamma \) = c/a 
ΙI. \(\alpha\beta\gamma\) = d

The question below has two statements, I and Impark your answer as
A moving train moves Y meters in t seconds. Find its acceleration.
I. Y=t³-4t³ + 16t - 2
II. Velocity at that moment was 20 m/sec.

The question below has two statements, I and Impark your answer as
IF z = x + iy, where i = (-1), then
I. z = 0, when x = 0, \(y\neq20\)
II. If a + bi = c + di, then a = c, b = d

The question below has two statements, I and Impark your answer as
For an equation ax² + bx + c = 0, its roots are
I. Real and different if b² \(>\) 4ac.
II. Imaginary and equal if b² \(<\) 4ac.

The question below has two statements, I and Impark your answer as
If y = 2x, then
I. sin y = 2 tan x/(1 + tan²x)
II. cos y = 2 tan x/(1 - tan²x)

The diagram below depicts the sources and uses of funds in a Public Sector Enterprise. The total outlay is Rs. 4000 crore.

The following bar graph depicts the annual rates of Inflation in percentages for 1975 and 1987.

Refer the graph below to answer these type of questions

Study the table given below to answer these questions.
NHPC has undertaken massive afforestation, which is an effective tool in arresting sail erosion and enrichment of environment. The details are as under

SI. No.	Name of the project	Forest Area Involved (in ha)	Area afforested (in ha)	No. of trees affected	No. of trees  planed
1.	Chanera-I (HP)	982.50	2000	40,000	39,81,186
2.	Dulhasti (J&K)	1.1	18	700	7,85,673
3.	Rangit (Sikkim)	34.60	38	5,000	3,32,000
4.	Tanakpur (Uttaranchal)	293.35	350	17,368	6,66,165
5.	Uri (J&K)	54.71	62.70	4,000	3,21,000
6.	Dhauliganga-I (Uttaranchal)	138.60	140.73	1,517	2,87,887
7.	Chamera-II (H.P)	78.78	172.58	1,380	2,30,000
			Total	69,965	66,03,911

Study the following graph carefully to answer these question given below it.

The gross investments of Life Insurance Corporation of India (in crore of rupees) in different sectors are shown in the Pie Chart given below:

Study the following graph, showing the sales forecast for the next ten weeks, to answer these questions.

Each question is followed by two statements 'A' and 'B'. Mark your answer accordingly.
What is the total number of trips to a certain construction site made by the two trucks delivering 100 metric tons of gravel?
A. The smaller truck carried 5 metric tons of gravel on each trip to the site and the larger truck carried 8 metric tons of gravel on each trip to the site.
B. Each truck delivers the same total amount of gravel to the site.

Each question is followed by two statements 'A' and 'B'. Mark your answer accordingly.
How far is it from town A to town B? Town C is 15 km west of town A.
A. It is 10 km from town B to town C.
B. There is a canal between town A and town B.

Each question is followed by two statements 'A' and 'B'. Mark your answer accordingly.
John had an average score of 85 in three tests. What was the John's lowest score?
A. John's highest score was 95.
B. The average of John's two highest scores was 92

Each question is followed by two statements 'A' and 'B'. Mark your answer accordingly.
How many people in town K read neither Times of India nor the Indian Express?
A. Of the 2500 people in town K, 1000 read no newspaper.
B. Of the people in town K, 700 read the Times of India only and 600 read the Indian Express only.

Each question is followed by two statements 'A' and 'B'. Mark your answer accordingly.
What is the area of the play ground P?
A. Playground P is rectangular in shape and is 120 metres wide.
B. Playground P is square in shape and has a side with length of 120 metres.