CAT DILR Questions | CAT Analytical Reasoning questions

FundaMakers is the Best CAT Online Coaching In IndiaNow prepare for CAT anytime with FundaMakersWe provide well-ordered syllabus coverage for both offline and online CAT preparation batches. FundaMakers brings to you the power-packed, well-structured CAT previous year question bank with more than 4000+ CAT Past Year questions. Data Interpretation and Logical Reasoning (DILR) covers 30-32% part of the total CAT paperIt is one of those sections whose preparation strategy building is very tricky and is subjective to the mental ability and hard work of the aspirant. A decent score in the DILR section for CAT will not only increase the overall percentile in the CAT Exam but will also be considered in the sectional cutoff.

FundaMakers as a team has taken a painstaking step to bring you all the video solutions of the Data Interpretation and Logical Reasoning (DILR) asked in the Previous Year CAT exam. CAT question bank offered by FundaMakers is a power-packed topic-wise compilation of the entire CAT previous year questions. DILR  is mostly about meticulous practice, as there are minimal concepts to learn. To maximize your CAT score in DILR make use of FundaMakers CAT Question Bank. “Questions from CAT previous years” examination papers have been incorporated. Let’s get started with CAT Past Year Data Interpretation and Logical Reasoning (DILR) Questions.

Comprehension

The base exchange rate of a currency X with respect to a currency Y is the number of units of currency Y which is equivalent in value to one unit of currency X. Currency exchange outlets buy currency at buying exchange rates that are lower than base exchange rates, and sell currency at selling exchange rates that are higher than base exchange rates.


A currency exchange outlet uses the local currency L to buy and sell three international currencies A, B, and C, but does not exchange one international currency directly with another. The base exchange rates of A, B and C with respect to L are in the ratio 100:120:1. The buying exchange rates of each of A, B, and C with respect to L are 5% below the corresponding base exchange rates, and their selling exchange rates are 10% above their corresponding base exchange rates.

The following facts are known about the outlet on a particular day:
1. The amount of L used by the outlet to buy C equals the amount of L it received by selling C.
2. The amounts of L used by the outlet to buy A and B are in the ratio 5:3.
3. The amounts of L the outlet received from the sales of A and B are in the ratio 5:9.
4. The outlet received 88000 units of L by selling A during the day.
5. The outlet started the day with some amount of L, 2500 units of A, 4800 units of B, and 48000 units of C.
6. The outlet ended the day with some amount of L, 3300 units of A, 4800 units of B,and 51000 units of C.

CAT/2018.2

Question . 88

How many units of currency C did the outlet sell on that day?

View Answer

Explanatory Answer

Method of solving this CAT DILR Question from Analytical Reasoning question

In currency transactions, getting the basic outline is very important.
So, if the base rate of A w.r.t to L is 100, then to buy one unit of A, we need 95 units of L and if we sell one unit of A, we will get 110 units of L.
Let us say the base rate of A w.r.t to L is 100k, then the base rate of B w.r.t to L is 120k and that of C is 1k.
To buy one unit of A, we need 95k units of L; if we sell one unit of A, we will get 110k units of L.
To buy one unit of B, we need 114k units of L; if we sell one unit of B, we will get 132k units of L.
To buy one unit of C, we need 0.95k units of L; if we sell one unit of C, we will get 1.1k units of L.
Let us keep this in mind and then build on this.
From statements 3 and 4,

Hey! Worried about IIM calls due to your marks in 10th,12th, and Graduation?

  

Don't worry! Know  your chances of getting an IIM Call based on your profile with our Profile Professor: https://fundamakers.com/profile-professor/

5 Must- NOT-Dos during CAT Preparation.

  • Do not treat CAT as 'Everything'.
  • Do not quit your job for CAT exam preparation.
  • Learning till The Eleventh hour instead of doing proper revision.
  • Not checking the syllabus thoroughly.
  • Piling up multiple books.

Common mistakes made by CAT aspirants during preparation.

FundaMakers- Best CAT Online Preparation Institute in India

Best Online and Offline CAT Coaching in Lucknow.

For any CAT Preparation related query, reach out to us at 9598333344.