Tables & Graphs - SSC
Based on the data given in the following table find the arithematic mean of the marks obtained out of 10 in a class test by the students of a class.
- A.
5.1
- B.
6.4
- C.
5.2
- D.
5
Answer: Option C
Explanation :
Total number of students = 45
Total marks obtained = 3 × 0 + 2 × 1 + 2 × 2 + 4 × 3 + 6 × 4 + 7 × 5 + 7 × 6 + 5 × 7 + 3 × 8 + 4 × 9 + 2 × 10
= 0 + 2 + 4 + 12 + 24 + 35 + 42 + 35 + 24 + 36 + 20
= 234
∴ Average = 234/45 = 5.2
Hence, option (c).
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What is the average amount invested in raw materials from year 1997 to 1999?
- A.
₹310 lakh
- B.
₹330 lakh
- C.
₹400 lakh
- D.
₹410 lakh
Answer: Option D
Explanation :
Average from 1997 to 1999 = (375 + 330 + 525)/3 = 1230/3 = 410
Hence, option (d).
Workspace:
Study the given graph and answer the question that follows.
For which of the following years was the percentage rise/fall in production from the previous year maximum for country R?
- A.
2013
- B.
2011
- C.
2012
- D.
2015
Answer: Option D
Explanation :
This question can be solved by simple observation.
The change is highest for 2014-15 while the base is smallest in 2014. Hence, % change will highest for 2015.
Hence, option (d).
Workspace:
The following pie chart shows the different coloured dresses worn by 60 students in a college party. Study the pie chart and answer the question that follows.
The number of students who wore cement-coloured dress (sector which represents 20%) is:
- A.
20
- B.
10
- C.
6
- D.
12
Answer: Option D
Explanation :
Number of students who wore cement-coloured dress = 20% of 60 = 20/100 × 60 = 12.
Hence, option (d).
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The following pie chart shows the spending of a country on tourism in various districts during a particular year. Total spending of the country = ₹ 15,62,000.
Study the pie chart and answer the following question.
The amount spent on districts D and E exceeds that on district A and F by (in ₹):
- A.
20
- B.
10
- C.
6
- D.
1,56,200
Answer: Option D
Explanation :
The amount spent on districts D and E exceeds that on district A and F by (18% + 16% - 12% - 12%) of Rs. 15,62,000
= 10% of 15,62,000
= Rs. 1,56,200
Hence, option (d).
Workspace:
The table below gives information regarding the number of attempts made and number of successful attempts by six candidates in the gate examination.
The number of times Rajesh took the exam was 30% less than the number of times dinesh took it.
What is the approximately percentage of times that dinesh cleared the exam out the times that he attempted it?
- A.
34.01%
- B.
31.23%
- C.
35.71%
- D.
32.71%
Answer: Option C
Explanation :
Number of attempts made by Rajesh is 20 × 0.7 = 14
∴ Required percentage = 5/14 × 100% = 35/71%
Hence, option (c).
Workspace:
Study the given table carefully to answer the question that follows.
The following table gives the information about the populations of five different cities in the year 2020.
The number of women in city T forms approximately what percentage of the number of men in city P?
- A.
97.28%
- B.
97.82%
- C.
98.12%
- D.
98.72%
Answer: Option D
Explanation :
Workspace:
Study the table and answer the question.
The sum of the weights of which two kids (referred to their ages) exceeds 50 kg?
- A.
7 years and 8 years
- B.
8 years and 9 years
- C.
6 years and 7 years
- D.
6 Years and 9 years
Answer: Option B
Explanation :
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The bargraph below gives the number of boys and girls in four different classes of a school.
As per the information provided in the bargraph, among all the four classes, which class has the least number of students, boys and girls taken together.
- A.
Class V
- B.
Class VI
- C.
Class VII
- D.
Class VIII
Answer: Option B
Explanation :
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The following pie chart describes the sales of a particular brand of T-shirts in 6 of their outlets P, Q, R, S, T and U. The total sales in which two given outlets exceed the sales in the outlet S?
- A.
P and U
- B.
R and U
- C.
Q and U
- D.
P and Q
Answer: Option B
Explanation :
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The table below gives the numbers of seats own in the local body election in a state by different political parties in the years 2019 to 2014.
Find the percentage increase in the number of seats won by AGP in 2019 over the number of seats it won in 2014.
(Give your answer correct to two decimal places.)
- A.
7.45%
- B.
4.45%
- C.
6.45%
- D.
5.45%
Answer: Option A
Explanation :
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Number of puffs sold by 4 different bakeries in 3 different months.
What is the respective ratio between the number of puffs sold by bakeries A and B together in February and the total number of puffs sold by bakeries C and D together in the same month?
- A.
24 : 32
- B.
48 : 88
- C.
48 : 89
- D.
44 : 92
Answer: Option B
Explanation :
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The year wise production of a company (in tonnes) is given in the following table.
From 2001-02 to 2008-09 generally the production was increased, with the exception of one year. The year was:
- A.
2005-06
- B.
2004-05
- C.
2002-03
- D.
2006-07
Answer: Option A
Explanation :
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Based on the data given in the following table, find the arithmetic- mean of the number of major meals that included a potatobased dish,which the 39 students surveyed had eaten in a week.
- A.
7
- B.
5
- C.
6
- D.
8
Answer: Option C
Explanation :
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The following bar graph shows the data of the number of students of different classes who like to eat different types of fruits.
Find the ratio of the number of students from class 7 who like guavas to the number of students from Class 5 who like mangoes.
- A.
5 : 7
- B.
1 : 1
- C.
2 : 1
- D.
1 : 2
Answer: Option B
Explanation :
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Study the following graph which shows imports and exports (in ₹ crores) of a company during 2006-07 to 2010-11 and answer the question.
In which of the following years was (Imports-Exports) minimum?
- A.
2010-11
- B.
2009-10
- C.
2008-09
- D.
2006-07
Answer: Option B
Explanation :
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The table below gives the profit/loss of a company during each of five consecutive year. Study this table and answer the question that follows.
[Note: A negative value will denote a loss.]
What was the total profit or loss of the company during the last three year given in the table, taken together?
- A.
Profit of Rs.25 lakhs
- B.
Loss of Rs.20 lakhs
- C.
Profit of Rs.40 lakhs
- D.
Profit of Rs.20 lakhs
Answer: Option D
Explanation :
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A die is thrown 1,000 times with the frequencies for the outcomes 1, 2, 3, 4, 5 a nd 6 as given in the following table. How many times is the number appearing on the die greater than or equal to 5?
- A.
365
- B.
535
- C.
190
- D.
356
Answer: Option A
Explanation :
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The table below gives the age-wise distribution of number of people who responded to a survey about their favourite style of dance. As per information given in the table, what approximate percentage of the respondents till the age of 30 years indicated that Dandiya is their favourite style of dance? (Give your answer upto two decimal places)
- A.
11.44%
- B.
29.79%
- C.
21.43%
- D.
23.34%
Answer: Option C
Explanation :
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The pie chart below shows the percentage shares of the total expenditure on sports made by a country on various sports during 2019 - 2020. Study the pie chart and answer the question that follows.
If the total amount spent on sports during 2019-2020 was ₹260 crores, then how much was spent on hockey?
- A.
₹34 crores
- B.
₹42 crores
- C.
₹39 crores
- D.
₹30 crores
Answer: Option C
Explanation :
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The table below shows the number of cakes sold by six different bakeries in a town on five different days of particular week.
If out of the total number of cakes sold by bakery Con Monday, 40% are Vanilla cakes and rest are strawberry cakes, then what is the number of strawberry cakes sold by Bake1y C on Monday?
- A.
147
- B.
98
- C.
145
- D.
150
Answer: Option A
Explanation :
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Study the following bar-chart and answer the question that follows.
The bar-chart shows the sales of laptops (in thousands) over a period of four years.
Find the percentage increase in sales from 2012 to 2013 giving your answer correct to two places of decimal.
- A.
42.98%
- B.
48.54%
- C.
45.64%
- D.
44.44%
Answer: Option D
Explanation :
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Study the given table and answer the question that follow.
The following table gives the month- wise number of different types of scooters produced by a comapany during the first six months of 1992.
In which two of the six given months was the total number of scooters produced by the company, of all types taken together, equal?
- A.
January and May
- B.
April and May
- C.
January and February
- D.
January and March
Answer: Option B
Explanation :
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The pie chart shows the percentage-wise break up of students in terms of specialisation in Engineering.
Total number of students = 8000
What is the ratio of the total number of students having either Networking or Graphics as their specialisations to the number of students having C programming as their specialisation?
- A.
18 : 13
- B.
29 : 11
- C.
11 : 19
- D.
31 : 17
Answer: Option D
Explanation :
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Production of different types of cars (in thousands) in a company for years 1992 to 1996 is as follows:
What was the percentage of production of type-A car in 1995 to its total production over the years?
- A.
18%
- B.
20%
- C.
24%
- D.
15%
Answer: Option B
Explanation :
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