Puzzle (Tabulation) & Coding/ Decoding || DILR || MH-CET 2021 || 12 July for CAT & MBA Exams

Question 1

Direction: Study the following information carefully and answer the questions given below:

A, C, E, G, I, K, M and O are eight friends studying in three different engineering colleges - X, Y and Z in three disciplines - Mechanical, Electrical and Electronics with not less than two and not more than three in any college. Not more than three of them study in any of the three disciplines. M studies Electrical in college Y with only I, who studies Mechanical. A and O do not study in college Z and study in the same discipline but not Electrical. E studies Mechanical in college Z with K, who studies Electrical. G studies Mechanical and does not study in the same college where E studies. C does not study Electronics.

Which of the following combinations of college-student-specialisation is correct?

Question 2

Direction: Study the following information carefully and answer the questions given below:

A, C, E, G, I, K, M and O are eight friends studying in three different engineering colleges - X, Y and Z in three disciplines - Mechanical, Electrical and Electronics with not less than two and not more than three in any college. Not more than three of them study in any of the three disciplines. M studies Electrical in college Y with only I, who studies Mechanical. A and O do not study in college Z and study in the same discipline but not Electrical. E studies Mechanical in college Z with K, who studies Electrical. G studies Mechanical and does not study in the same college where E studies. C does not study Electronics.

In which of the following colleges do two students study in Electrical discipline?

Question 3

Direction: Study the following information carefully and answer the questions given below:

A, C, E, G, I, K, M and O are eight friends studying in three different engineering colleges - X, Y and Z in three disciplines - Mechanical, Electrical and Electronics with not less than two and not more than three in any college. Not more than three of them study in any of the three disciplines. M studies Electrical in college Y with only I, who studies Mechanical. A and O do not study in college Z and study in the same discipline but not Electrical. E studies Mechanical in college Z with K, who studies Electrical. G studies Mechanical and does not study in the same college where E studies. C does not study Electronics.

In which discipline does C study?

Question 4

Direction: Study the following information carefully and answer the questions given below:

A, C, E, G, I, K, M and O are eight friends studying in three different engineering colleges - X, Y and Z in three disciplines - Mechanical, Electrical and Electronics with not less than two and not more than three in any college. Not more than three of them study in any of the three disciplines. M studies Electrical in college Y with only I, who studies Mechanical. A and O do not study in college Z and study in the same discipline but not Electrical. E studies Mechanical in college Z with K, who studies Electrical. G studies Mechanical and does not study in the same college where E studies. C does not study Electronics.

In which of the colleges at least one student studies in Mechanical discipline?

Question 5

Direction: Study the following information carefully and answer the questions given below:

A, C, E, G, I, K, M and O are eight friends studying in three different engineering colleges - X, Y and Z in three disciplines - Mechanical, Electrical and Electronics with not less than two and not more than three in any college. Not more than three of them study in any of the three disciplines. M studies Electrical in college Y with only I, who studies Mechanical. A and O do not study in college Z and study in the same discipline but not Electrical. E studies Mechanical in college Z with K, who studies Electrical. G studies Mechanical and does not study in the same college where E studies. C does not study Electronics.

G studies in which college?

Question 6

Direction: Read the following information carefully to answer the questions given below.

In a certain code language,

‘training is always necessary’is written as ‘ba ca da ea’,
‘teacher perception always right’is written as 'ea ka ma ta,
' teacher can stop training’is written as ‘da ma na sa’
‘stop bad perception necessary’is written as ‘ka fa ca na’.

What is the code used for ‘right’?

Question 7

Direction: Read the following information carefully to answer the questions given below.

In a certain code language,

‘training is always necessary’is written as ‘ba ca da ea’,
‘teacher perception always right’is written as 'ea ka ma ta,
' teacher can stop training’is written as ‘da ma na sa’
‘stop bad perception necessary’is written as ‘ka fa ca na’.

‘fa’ is the code used for which of the following?

Question 8

Direction: Read the following information carefully to answer the questions given below.

In a certain code language,

‘training is always necessary’is written as ‘ba ca da ea’,
‘teacher perception always right’is written as 'ea ka ma ta,
' teacher can stop training’is written as ‘da ma na sa’
‘stop bad perception necessary’is written as ‘ka fa ca na’.

‘ta ba fa’ would mean?

Question 9

Direction: Read the following information carefully to answer the questions given below.

In a certain code language,

‘training is always necessary’is written as ‘ba ca da ea’,
‘teacher perception always right’is written as 'ea ka ma ta,
' teacher can stop training’is written as ‘da ma na sa’
‘stop bad perception necessary’is written as ‘ka fa ca na’.

‘teacher is always linguist’ would be written as

Question 10

Direction: Read the following information carefully to answer the questions given below.

In a certain code language,

‘training is always necessary’is written as ‘ba ca da ea’,
‘teacher perception always right’is written as 'ea ka ma ta,
' teacher can stop training’is written as ‘da ma na sa’
‘stop bad perception necessary’is written as ‘ka fa ca na’.

Which word is represented by ‘na’?