Top 20+ XAT Data Change Over a Period Questions with Solutions PDF
XAT data change over a period questions focus on analyzing trends and variations in data across different time frames. These questions often involve tables, graphs, or charts depicting data points over months, quarters, or years, requiring candidates to identify patterns, calculate growth or decline rates, and draw logical conclusions. To check similar important topics, checking with the XAT syllabus will help you understand better and plan your preparation accordingly.
Along with this, we recommend you to solve questions from XAT previous papers. This will help you in knowing the question types and various type of questions being asked in the actual exam. We've compiled all the questions with detailed solutions from previous exams to help you with your preparation. You could download them as PDF and solve them as per your convenience.
XAT 2020 Data change over a period questions
Read the information given below and answer the 3 associated questions.
During 2015-2019, the revenues of four companies P-S were as follows:
Question 1
Which of the given companies has seen the highest year-on-year growth (in percentage) in any single year during this five-year period?
correct answer:-4
Instruction for set 1:
Read the information given below and answer the 3 associated questions.
During 2015-2019, the revenues of four companies P-S were as follows:
Question 2
It was discovered later that one of the companies misreported its revenue of one of the years. If the misreported revenue is replaced by the correct revenue, the revenues of that company over the five-year period will be in an arithmetic progression. The company that misreported its revenue was
correct answer:-4
Instruction for set 1:
Read the information given below and answer the 3 associated questions.
During 2015-2019, the revenues of four companies P-S were as follows:
Question 3
During the period from 2014 to 2015, the revenue increased by 25% for three of the companies and by 50% for the remaining company. The total increase in revenue, for all four companies put together, was Rs. 125 lakhs.
Which of the following CANNOT be true?
correct answer:-1
XAT 2015 Data change over a period questions
Answer the questions on the basis of information given below.
Twitter allows its users to post/share and read short messages known as tweets. Tweets can be of three types – Positive Tweets (in support), Negative Tweets (against) and Neutral Tweets. The following table presents the Number of Votes and Tweets received by certain political parties.
* Any party which has secured less than 2% of the total votes falls under ‘Other Parties’ category. For example, Party E secured less than 2% of total votes, in the year 2000.
Note: If the vote share (%age of total votes) of a party changes from 15% to 40%, gain in vote share would be 25% (= 40%, – 15%).
Question 1
Which of the following options correctly arranges the political parties in descending order of gain in vote share from the year 2005 to the year 2010?
correct answer:-4
Instruction for set 1:
Answer the questions on the basis of information given below.
Twitter allows its users to post/share and read short messages known as tweets. Tweets can be of three types – Positive Tweets (in support), Negative Tweets (against) and Neutral Tweets. The following table presents the Number of Votes and Tweets received by certain political parties.
* Any party which has secured less than 2% of the total votes falls under ‘Other Parties’ category. For example, Party E secured less than 2% of total votes, in the year 2000.
Note: If the vote share (%age of total votes) of a party changes from 15% to 40%, gain in vote share would be 25% (= 40%, – 15%).
Question 2
Which of the following parties received maximum number of “neutral tweets” in the year 2010?
correct answer:-1
Instruction for set 1:
Answer the questions on the basis of information given below.
Twitter allows its users to post/share and read short messages known as tweets. Tweets can be of three types – Positive Tweets (in support), Negative Tweets (against) and Neutral Tweets. The following table presents the Number of Votes and Tweets received by certain political parties.
* Any party which has secured less than 2% of the total votes falls under ‘Other Parties’ category. For example, Party E secured less than 2% of total votes, in the year 2000.
Note: If the vote share (%age of total votes) of a party changes from 15% to 40%, gain in vote share would be 25% (= 40%, – 15%).
Question 3
Between 2000 and 2010, in terms of gain in vote share which of the following cannot
be a possible value (approximated to one decimal place) for any party?
correct answer:-2
Instruction for set 1:
Answer the questions on the basis of information given below.
Twitter allows its users to post/share and read short messages known as tweets. Tweets can be of three types – Positive Tweets (in support), Negative Tweets (against) and Neutral Tweets. The following table presents the Number of Votes and Tweets received by certain political parties.
* Any party which has secured less than 2% of the total votes falls under ‘Other Parties’ category. For example, Party E secured less than 2% of total votes, in the year 2000.
Note: If the vote share (%age of total votes) of a party changes from 15% to 40%, gain in vote share would be 25% (= 40%, – 15%).
Question 4
In 2010, which of the following options has maximum difference between the vote share and tweet share?
correct answer:-5
XAT 2014 Data change over a period questions
Answer the questions based on the given data on the tourism sector in India.
Question 1
In which of the following years the percentage increase in the number of Indians going abroad was greater than the percentage increase in the number of domestic tourists?
correct answer:-3
Instruction for set 1:
Answer the questions based on the given data on the tourism sector in India.
Question 2
In which of the following years was the rupee cheapest with respect to the dollar?
correct answer:-2
Instruction for set 1:
Answer the questions based on the given data on the tourism sector in India.
Question 3
Let ‘R’ be the ratio of Foreign Exchange Earnings from Tourism in India (in US $ million) to Foreign Tourist Arrivals in India (in million). Assume that R increases linearly over the years. If we draw a pie chart of R for all the years, the angle subtended by the biggest sector in the pie chart would be approximately:
correct answer:-3
XAT 2013 Data change over a period questions
*per capita GDP is arrived by dividing GDP by population.
Question 1
What is the ratio of the current account balance in 2010 to the current account balance in 2005?
correct answer:-5
Instruction for set 1:
*per capita GDP is arrived by dividing GDP by population.
Question 2
Read the statements given below:
l.Exports were more than imports in 2006
2.Imports were more than exports in 2009
3.Exports increased at faster rate than imports during the period 2005 to 2010
Which of the above statements is necessarily true?
correct answer:-3
Instruction for set 1:
*per capita GDP is arrived by dividing GDP by population.
Question 3
What was the approximate number of unemployed persons in 2006?
correct answer:-1
XAT 2010 Data change over a period questions
based on the information given below.
The retail prices of flowers, consumer expenditure on flowers and sales of flowers for the calendar year 2009, in Phoolgaon, a small town with a population of 70000, is summarized in table 3:
Question 1
Compared to January, the sales of roses in July
correct answer:-2
Instruction for set 1:
based on the information given below.
The retail prices of flowers, consumer expenditure on flowers and sales of flowers for the calendar year 2009, in Phoolgaon, a small town with a population of 70000, is summarized in table 3:
Question 2
Compared to January, the price of carnations in December
correct answer:-5
Instruction for set 1:
based on the information given below.
The retail prices of flowers, consumer expenditure on flowers and sales of flowers for the calendar year 2009, in Phoolgaon, a small town with a population of 70000, is summarized in table 3:
Question 3
Compared to January, the total expenditure on carnations in March
correct answer:-3
Instruction for set 2:
Answer thequestions based on the data given in table 2
Cost and price data for Portland cement manufactured by Paharpur Cement and Bahsin Cement, for four consecutive quarters, are given in table 2:
Sales Revenue = Price × Sales Quantity
Profit = Sales Revenue – Cost
Profit Rate = Profit / Sales Quantity
Question 4
Profit rate of Paharpur Cement is more than the profit rate of Bahsin Cement in:
correct answer:-3
Instruction for set 2:
Answer thequestions based on the data given in table 2
Cost and price data for Portland cement manufactured by Paharpur Cement and Bahsin Cement, for four consecutive quarters, are given in table 2:
Sales Revenue = Price × Sales Quantity
Profit = Sales Revenue – Cost
Profit Rate = Profit / Sales Quantity
Question 5
If between Jan - Mar 2009 and Apr - Jun 2009 sales of Paharpur Cement increased from 543278 to 698236 and that of Bahsin Cement decreased from 526532 to 499874, then which of the following is true?
correct answer:-5
Instruction for set 2:
Answer thequestions based on the data given in table 2
Cost and price data for Portland cement manufactured by Paharpur Cement and Bahsin Cement, for four consecutive quarters, are given in table 2:
Sales Revenue = Price × Sales Quantity
Profit = Sales Revenue – Cost
Profit Rate = Profit / Sales Quantity
Question 6
If between Apr - Jun 2009 and Jul - Sept 2009 sales of Paharpur Cement increased by 2.25%, its profit increased by
correct answer:-5
