CAT 2019 Slot 1 DILR Set 7 Q25–Q28

A DILR caselet from the Data Interpretation & Logical Reasoning (DILR) section of CAT 2019 Slot 1, with 4 questions (Quant-based Puzzles). Answers are CAT's official key.

The set

This set relies on a figure in the original paper, which is not reproduced here. The questions and answers are below.

The following table represents addition of two six-digit numbers given in the first and the second rows, while the sum is given in the third row. In the representation, each of the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 has been coded with one letter among A, B, C, D, E, F, G, H, J, K, with distinct letters representing distinct digits.

[Figure in the original paper]

Question 25

Which digit does the letter A represent?(TITA)

TITA: type in the answer. There are no options and no negative marking.

Answer: 1 Quant-based Puzzles TITA

A worked solution for this question is being written. Meanwhile, practise it in a timed mock and see how other aspirants did.

Question 26

Which digit does the letter B represent? (TITA)

TITA: type in the answer. There are no options and no negative marking.

Answer: 9 Quant-based Puzzles TITA

A worked solution for this question is being written. Meanwhile, practise it in a timed mock and see how other aspirants did.

Question 27

Which among the digits 3, 4, 6 and 7 cannot be represented by the letter D? (TITA)

TITA: type in the answer. There are no options and no negative marking.

Answer: 7 Quant-based Puzzles TITA

A worked solution for this question is being written. Meanwhile, practise it in a timed mock and see how other aspirants did.

Question 28

Which among the digits 4, 6, 7 and 8 cannot be represented by the letter G? (TITA)

TITA: type in the answer. There are no options and no negative marking.

Answer: 6 Quant-based Puzzles TITA

A worked solution for this question is being written. Meanwhile, practise it in a timed mock and see how other aspirants did.

Same concept in other years

See every question on Letters coded as digits; decode from given coded words/sums.

More Quant-based Puzzles questions from CAT

All 127 Quant-based Puzzles questions asked since 2017.