Q. Five students P, Q, R, S, and T are ranked based on their scores. P is ranked higher than Q but lower than R. S is ranked lower than T but higher than Q. What is the correct order from highest to lowest rank? (2023)
A.
R, P, S, T, Q
B.
T, S, R, P, Q
C.
T, S, R, Q, P
D.
R, T, S, P, Q
Solution
The correct order is T, S, R, Q, P based on the given conditions.
Q. Five students P, Q, R, S, and T scored different marks in an exam. P scored more than Q but less than R. S scored less than T but more than P. Who scored the highest? (2023)
A.
P
B.
Q
C.
R
D.
T
Solution
The order based on the scores is R > P > Q and T > S > P. Since T is greater than S and S is greater than P, T is the highest scorer.
Q. Five students P, Q, R, S, and T scored marks in a test. P scored more than Q but less than R. S scored less than T but more than P. Who scored the highest?
A.
P
B.
Q
C.
R
D.
T
Solution
The order of scores is R > P > Q and T > S > P. Thus, T is the highest scorer.
Q. Five students scored the following marks in a test: P - 85, Q - 90, R - 75, S - 95, T - 80. If they are ranked from highest to lowest, who is in the second position? (2023)
A.
P
B.
Q
C.
S
D.
T
Solution
The scores in descending order are S (95), Q (90), P (85), T (80), R (75). Thus, S is first, Q is second.
Q. Five students scored the following marks: A - 85, B - 90, C - 75, D - 95, E - 80. If they are ranked from highest to lowest, who is in the second position?
A.
A
B.
B
C.
C
D.
D
Solution
The scores in descending order are D (95), B (90), A (85), E (80), C (75). Thus, A is in the second position.
Q. Five students scored the following marks: P - 85, Q - 90, R - 75, S - 95, T - 80. If they are ranked from highest to lowest, who is in the second position? (2023)
A.
P
B.
Q
C.
S
D.
T
Solution
The scores in descending order are S (95), Q (90), P (85), T (80), R (75). Thus, S is first, Q is second.
Q. From the mixed graph, which conclusion can be drawn about the relationship between technology adoption and productivity?
A.
Higher technology adoption leads to lower productivity.
B.
There is no relationship between technology adoption and productivity.
C.
Increased technology adoption correlates with higher productivity.
D.
Productivity is solely dependent on workforce size.
Solution
The graph indicates a positive correlation between technology adoption and productivity, suggesting that higher adoption rates lead to increased productivity.
Correct Answer:
C
— Increased technology adoption correlates with higher productivity.
LRDI (Logical Reasoning and Data Interpretation) is a crucial component of various competitive exams, including the CAT. Mastering this subject can significantly enhance your problem-solving skills and boost your exam scores. Practicing MCQs and objective questions in LRDI helps you familiarize yourself with the question patterns, enabling you to tackle important questions with confidence during your exam preparation.
What You Will Practise Here
Understanding different types of data interpretation graphs and charts
Logical reasoning puzzles and their solutions
Key concepts of sets, Venn diagrams, and their applications
Critical reasoning and argument analysis
Data sufficiency questions and techniques
Caselet-based questions for real-world problem solving
Formulas and shortcuts for quick calculations
Exam Relevance
LRDI is not only essential for the CAT but also appears in various other exams such as CBSE, State Boards, NEET, and JEE. In these exams, you may encounter questions that require you to analyze data sets, interpret graphs, or solve logical puzzles. Common question patterns include multiple-choice questions that assess your ability to draw conclusions from given data, making it vital to practice LRDI (CAT) MCQ questions to excel.
Common Mistakes Students Make
Misinterpreting data from graphs or charts, leading to incorrect answers
Overlooking key information in logical reasoning puzzles
Failing to apply the correct formulas in data interpretation questions
Rushing through questions without proper analysis
Neglecting to practice caselets, which can be tricky
FAQs
Question: What are LRDI (CAT) objective questions with answers? Answer: These are multiple-choice questions designed to test your understanding of logical reasoning and data interpretation concepts, often accompanied by detailed solutions.
Question: How can I improve my LRDI skills for exams? Answer: Regular practice of important LRDI (CAT) questions for exams, along with reviewing your mistakes, can significantly enhance your skills.
Start solving practice MCQs today to strengthen your understanding of LRDI concepts and boost your confidence for the upcoming exams. Remember, consistent practice is the key to success!
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