List of top Data Interpretation & Logical Reasoning (DILR) Questions asked in CAT

A shop sells three items: X, Y, Z. In January, X sold 100 units at Rs. 50/unit, Y sold 80 units at Rs. 60/unit, Z sold 50 units at Rs. 40/unit. In February, X’s units increased by 20%, Y’s by 25%, Z’s by 10%. Prices remain the same. 
 

The graphs given alongside represent two functions \(f(x)\) and \(g(x)\) respectively. Which of the following is true?

If at least 5% of the time spent on each area of study was spent on solved examples of that area, then the time spent on solved examples in any area of study, as percentage of the total time spent on that area of study, is at most:

Who are the jigris of Chinky?
Who among the following is not the jigri of any of the ten students?

Munna is the jigri of:

At the most what percentage of total time was spent on test taken in VA and LA?
The number of areas of study for which the critical analysis was done at friends’ place alone is at most:
For a certain scheme, the qualification is that a bank should have consistently achieved a minimum of 20% of the total disbursement of all banks for each of the last four years. Which of the banks qualify as on the year 1986?
In which year and for which bank was the percentage contribution to the total value of loans disbursed for that year the lowest?

In which year did the average disbursement of loans record the highest percentage increase over that of the previous year?

What is the area of the triangle bounded by the graph of the function given by \(f(x) = |x - 1| - x\) with the coordinate axes given by \(x = 0\) and \(y = 0\)?
If \(A\) and \(B\) simultaneously start walking East and South respectively, then which of the following is true of the distance of closest approach \(d_1\) between them?
Which of the following is not true about the graph of \(f(x)\)?
If \(A\) and \(B\) simultaneously start walking towards each other and finally meet at a point \(Q\), then find the distance \(PQ\).
If profit is defined as the difference between the selling price and the average cost, and each bottle is sold for Rs. 510, what is the approximate percent profit earned by the firm?
If the industry sectors are ranked on the basis of 'Tax paid as a proportion of sales' in the ascending order, then which industry will be placed at rank 3?
Which industry sector has 'salaries and wages' as 3rd largest item in its expenses?
Depreciation as a percentage of total expenses is maximum in which industry sector?
Among Anil, Bibek, Charu, Debu and Eswar, Eswar is taller than Debu but not as fat as Debu. Charu is taller than Anil but shorter than Bibek. Anil is fatter than Debu but not as fat as Bibek. Eswar is thinner than Charu, who is thinner than Debu. Eswar is shorter than Anil. Who is the thinnest person?
The completion of one cycle of the network results in one bottle ready to be sold in the market. The project involves a total of 800 bottles. What is the average cost of the entire project?
If on May 1, 60% of the permanent workers and 40% of the temporary workers employed by M/s Mega Corp Limited were women, how many of the workers employed by M/s Mega Corp Limited at that time were women?
T School of Management is a management institute involved in teaching, training and research. Currently it has 37 faculty members. They are involved in three jobs: teaching, training and research. Each faculty member working with IT School of Management has to be involved in at least one of the three jobs mentioned above: • A maximum number of faculty members are involved in training. Among them, a number of faculty members are having additional involvement in the research. • The number of faculty members in research alone is double the number of faculty members involved in all the three jobs. • 17 faculty members are involved in teaching. The number of faculty members involved in teaching alone is less than the number of faculty members involved in research alone. • The faculty members involved in the teaching are also involved in at least one more job.
After some time, the faculty members who were involved in all the three tasks were asked to withdraw from one task. As a result, one of the faculty members each opted out of teaching and research, while remaining ones involved in all the three tasks opted out of training. Which one of the following statements, then necessarily follows:
T School of Management is a management institute involved in teaching, training and research. Currently it has 37 faculty members. They are involved in three jobs: teaching, training and research. Each faculty member working with IT School of Management has to be involved in at least one of the three jobs mentioned above: • A maximum number of faculty members are involved in training. Among them, a number of faculty members are having additional involvement in the research. • The number of faculty members in research alone is double the number of faculty members involved in all the three jobs. • 17 faculty members are involved in teaching. The number of faculty members involved in teaching alone is less than the number of faculty members involved in research alone. • The faculty members involved in the teaching are also involved in at least one more job.
Based on the information given above, the minimum number of faculty members involved in both training and teaching, but not in research is:
T School of Management is a management institute involved in teaching, training and research. Currently it has 37 faculty members. They are involved in three jobs: teaching, training and research. Each faculty member working with IT School of Management has to be involved in at least one of the three jobs mentioned above: • A maximum number of faculty members are involved in training. Among them, a number of faculty members are having additional involvement in the research. • The number of faculty members in research alone is double the number of faculty members involved in all the three jobs. • 17 faculty members are involved in teaching. The number of faculty members involved in teaching alone is less than the number of faculty members involved in research alone. • The faculty members involved in the teaching are also involved in at least one more job.
There are four racks numbered 1, 2, 3, 4 and four books numbered 1, 2, 3, 4. If an even rack has to contain an odd numbered book and an odd rack contains an even numbered book, then what is the position of book 4?