Did you know that Data Interpretation questions make up the majority of the Quantitative Aptitude portion of all of the country’s main competitive tests. So, if you are preparing for the Bank PO exam, you will have to cover this topic which carries a lot of marks. Read on to find a set of Data Interpretation questions for Bank PO preparation.
Data Interpretation Questions for Bank PO
Sample Data Interpretation problems are provided below for applicants to practise with in order to gain confidence in the Data Interpretation portion and do well on the test.
Data Interpretation Questions for Bank PO Q1 – Q5
Study the following information and respond to the following points:
Mr X has built a mansion with 10 rooms. He was confused about the colours he should use while painting each room. He had the following choice of colours: blue, hazy grey, jumping yellow, teal, violet latte, Terry Cherry and happy pink. It was also known that he could paint more than 1 room with a single colour. Finally, he set up an algorithm to decide the colours that he would be using.
#If he painted any room teal, then he did not paint any other room happy pink.
#If he painted any room blue, then he did not paint any other room jumping yellow.
#If he painted any room blue, then he painted at least one room happy pink.
#If he painted any room jumping yellow, then he painted at least one room violet latte.
#If he painted any room violet latte, then he painted at least one room happy pink.
#If he painted any room happy pink, then he painted at least rooms happy pink.
Which one of the following could be a complete list of the number of rooms and colours that Mr X used to paint some of the rooms of his house?
#1. one blue, one Terry cherry, one violet latte, two happy pink
#2. one blue, one teal, one Terry cherry, three happy pink
#3. two blue, one teal, three Terry Cherry
#4. one jacket, one Terry cherry, two violet latte and one happy pink
If Mr. X did not paint any room a happy pink, what was the maximum number of the different types of colours that he could paint ?
Which one of the following statements must be false?
#1. Mr. X painted exactly four rooms with colours, one of which was a hat.
#2. Mr. X painted exactly three rooms with colours, one of which was a happy pink.
#3. Mr. X painted exactly four rooms with colours, one of which was a blue.
#4. None of these
If Mr. X painted as many different types of colours as possible, then it must be true that he did not paint one of the following types of colours.
#2. hazy grey
#4. jumping yellow
If Mr. X painted at least one room, find out which one of the following are the minimum and the maximum numbers of the types of colours that he could paint ?
#1. 1, 4
#2. 1, 5
#3. 1, 6
#4. 2, 5
Data Interpretation Questions for Bank PO (Q6 – Q8)
The two pie charts below show the percentage market share on value basis of the companies A to D and others in a sectorial market for 1999 and 2000
FIGURE 1: YEAR 1999
FIGURE 2 : YEAR 2000
Market size 1999= 150 crore Market size 2000= 375 crore
Which company had the minimum growth in sales in these two years?
If each company increases its sales value by 10%, then what is the percentage growth of the detergent market?
If the total sales of the market is doubled for 1999 and 2000, what would be the ratio of sales of D for 2000 to 1999?
Data Interpretation Questions for Bank PO (Q9 – Q13)
Study the information given below and answer the following questions:
The given figure shows the production and consumption of Ragi in India over a period of 5 years.
If surplus ragi available each year was exported, what % of the ragi produced between the years ’97-98 and ’00-01 was exported?
#4. none of these
Between the years ’96-97 and ‘00-01,the following can be said about the cumulative production and consumption of ragi
#1. Cumulative production of ragi exceeded that of consumption by 18 lac tones
#2. Cumulative consumption of ragi was 89% of the cumulative consumption of ragi during this period.
#3. Cumulative production of ragi exceeded the cumulative consumption of ragi by 4.7% during this period.
#4. Consumption of ragi never exceeded the production of ragi during this period.
Which of the following statements are true?
I) The YOY rate of growth of production of ragi has been greater than the YOY rate of growth of consumption of ragi during the period 97-98 to 00-01
II) The CAGR rate of growth of production of ragi has been greater than the CAGR rate of growth of consumption of ragi during the period 97-98 to 00-01
III) The amount of ragi exported in a given year was greater than the previous year during all the years in the period 97-98 to 00-01
#1. I only
#2. I and II only
#3. III only
#4. II only
What was the % rate of growth in production of ragi between the period 99-00 and 00-01?
Which of the following years witnessed a two digit rate of growth of ragi?
#1. I only
#2. I and II
#3. I and III
#4. None of these
Bank PO Preparation Tips for Data Interpretation
Elimination Through Visual Approximation
When it comes to bar graphs and line charts, you may rely on visual approximation. When you start calculating, you should try to rule out a few possibilities based on visual cues. By just glancing at the pie graph or line graph, several of the alternatives presented in the question can be quickly ruled out.
Typically, you are left with only a few alternatives from which to choose the best one. So, to save time, make a comprehensive computation for these two choices.
Get to Know All of The Different Sorts of DI Questions
You’ll notice that there are several types/ formats of DI questions as you practise. For instance, pie charts, line graphs, bar graphs, and charts. You will acquire confidence in solving all sorts of questions in the IBPS PO and Clerk exams if you become familiar with all forms of DI questions.
Interpret the Data before Calculating
Do not start addressing problems without first reading and interpreting the facts. Make sure you don’t miss any of the statements in the question. Keep in mind that banks like to select candidates who are skilled and at ease with statistics.
Answer the Questions in the Following Order
The answer to the first question is frequently found to be helpful in resolving the second. As a result, it’s best to answer the questions in the order they occur.
Also, if you make an error figuring the first question, you’ll almost certainly make a mistake figuring the next ones. As a result, double-check your responses.
Don’t Practice with Calculators
You are not permitted to use a calculator during the exam. As a result, you will get into the habit of visually calculating percentage increases and decreases in your regular practise. Rather than looking for precise values, attempt approximations to achieve the nearest result. This will steadily raise your speed till you sit the test.
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You must be cautious when reading data from the correct location. It’s quite simple to copy data from the wrong chart, graph, or column while gathering data from a graph, table, or chart.
To prevent making dumb mistakes while copying numbers, tip your thumb to the data you want, then position it immediately opposite the question and keep it there until you’re confident you’re looking at the proper section of the right graph.
It is preferable to read twice and then compute once. The majority of errors are caused by incorrect data rather than computations. Various units are sometimes used to mislead you. As a result, don’t copy hastily.
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