CAT 2020 Slot 1 DILR questions, answer key and solutions

The Data Interpretation & Logical Reasoning (DILR) section of CAT 2020 Slot 1: 24 questions in 40 minutes, 6 TITA and 18 MCQ. The answer key below is CAT's official one.

Q	Question	Topic	Type	Answer
Q1	Set 1 · If Damodaran does not get a bonus, what is the maximum…	Quant-based Puzzles	MCQ	B
Q2	Set 1 · If Eman gets a bonus, what is the minimum possible value of…	Quant-based Puzzles	MCQ	C
Q3	Set 1 · If all five drivers get bonus, what is the minimum possible…	Quant-based Puzzles	MCQ	B
Q4	Set 1 · If all five drivers get bonus, what is the maximum possible…	Quant-based Puzzles	MCQ	A
Q5	Set 2 · In which of the following years were there two or more…	Scheduling	MCQ	D
Q6	Set 2 · Scheduling: B had a contract with Y in 2019	Scheduling	MCQ	D
Q7	Set 2 · In how many years during this period was there only one…	Scheduling	MCQ	A
Q8	Set 2 · What BEST can be concluded about the number of contracts in…	Scheduling	MCQ	A
Q9	Set 2 · Which institutes had multiple contracts during the same…	Scheduling	MCQ	D
Q10	Set 2 · Which institutes and vendors had more than one contracts in…	Scheduling	MCQ	C
Q11	Set 3 · Who among the following did not appear for the Mathematics…	Quant-based Puzzles	MCQ	A
Q12	Set 3 · Which students did not appear for the English examination?	Quant-based Puzzles	MCQ	D
Q13	Set 3 · What BEST can be concluded about the students who did not…	Quant-based Puzzles	MCQ	C
Q14	Set 3 · What BEST can be concluded about the students who missed the…	Quant-based Puzzles	MCQ	D
Q15	Set 3 · How many out of these six students missed exactly one…	Quant-based Puzzles	TITA	3
Q16	Set 3 · For how many students can we be definite about which…	Quant-based Puzzles	TITA	4
Q17	Set 4 · Who among the following is DEFINITELY an expert in tabla but…	Venn & Set Puzzles	MCQ	C
Q18	Set 4 · Who among the following is DEFINITELY an expert in mridangam…	Venn & Set Puzzles	MCQ	B
Q19	Set 4 · Which of the following pairs CANNOT have any musician who is…	Venn & Set Puzzles	MCQ	C
Q20	Set 4 · If C is an expert in mridangam and F is not, then which are…	Venn & Set Puzzles	MCQ	A
Q21	Set 5 · How many patients were treated with medicine type B?	Venn & Set Puzzles	TITA	340
Q22	Set 5 · The number of patients who were treated with medicine types…	Venn & Set Puzzles	TITA	10
Q23	Set 5 · How many patients were treated with medicine types B and D…	Venn & Set Puzzles	TITA	150
Q24	Set 5 · The number of patients who were treated with medicine type D…	Venn & Set Puzzles	TITA	325

Topics in this section

Topic	Questions
Quant-based Puzzles	10
Venn & Set Puzzles	8
Scheduling	6

Other sections: VARC · QA · DILR questions from every year