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Reasoning Based DI - 4 || Data interpretation || CAT 2021 || 21 April (App update required to attempt this test)

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Question 1

Direction: 4 students(A, B, C, D) appeared in four different exams.(Maths, Science, English, Hindi)

The graph given below gives the mean and median of the scores obtained by the 4 students out of 100 in the four subjects.

It is also known that:

a) The marks obtained by the all the students in all the subjects were a non-zero multiple of 5

b) B and C obtained full marks in Hindi and English respectively. The maximum marks were obtained by A and D in Maths and Science respectively which were 5 more than half the total marks obtained by the 4 students in the subject.

c) A, B, C and D obtained the lowest marks in Hindi, Maths, Science and English respectively.

d) No student obtained the same marks in any two subjects and in no subject any two students had the same marks.

What is the number of students for which the marks of all the subjects can be evaluated?

Question 2

Direction: 4 students(A, B, C, D) appeared in four different exams.(Maths, Science, English, Hindi)

The graph given below gives the mean and median of the scores obtained by the 4 students out of 100 in the four subjects.

It is also known that:

a) The marks obtained by the all the students in all the subjects were a non-zero multiple of 5

b) B and C obtained full marks in Hindi and English respectively. The maximum marks were obtained by A and D in Maths and Science respectively which were 5 more than half the total marks obtained by the 4 students in the subject.

c) A, B, C and D obtained the lowest marks in Hindi, Maths, Science and English respectively.

d) No student obtained the same marks in any two subjects and in no subject any two students had the same marks.

What is the number of subjects for which the marks of all the students can be evaluated?

Question 3

Direction: 4 students(A, B, C, D) appeared in four different exams.(Maths, Science, English, Hindi)

The graph given below gives the mean and median of the scores obtained by the 4 students out of 100 in the four subjects.

It is also known that:

a) The marks obtained by the all the students in all the subjects were a non-zero multiple of 5

b) B and C obtained full marks in Hindi and English respectively. The maximum marks were obtained by A and D in Maths and Science respectively which were 5 more than half the total marks obtained by the 4 students in the subject.

c) A, B, C and D obtained the lowest marks in Hindi, Maths, Science and English respectively.

d) No student obtained the same marks in any two subjects and in no subject any two students had the same marks.

What is the number of marks obtained by C in Maths?

Question 4

Direction: 4 students(A, B, C, D) appeared in four different exams.(Maths, Science, English, Hindi)

The graph given below gives the mean and median of the scores obtained by the 4 students out of 100 in the four subjects.

It is also known that:

a) The marks obtained by the all the students in all the subjects were a non-zero multiple of 5

b) B and C obtained full marks in Hindi and English respectively. The maximum marks were obtained by A and D in Maths and Science respectively which were 5 more than half the total marks obtained by the 4 students in the subject.

c) A, B, C and D obtained the lowest marks in Hindi, Maths, Science and English respectively.

d) No student obtained the same marks in any two subjects and in no subject any two students had the same marks.

What is the maximum possible marks that can be obtained by D?

Question 5

Directions: Study the two charts given below and answer the following questions.
Train A:

Train B:

The number of passengers boarding Train A at Vadodara is what percent of the number of passengers boarding Train B at Mumbai?

Question 6

Directions: Study the two charts given below and answer the following questions.
Train A:

Train B:

What is the difference between the speed of Train A and that of Train B?

Question 7

Directions: Study the two charts given below and answer the following questions.
Train A:

Train B:

What is the ratio of the total passengers of Train A to that of Train B?

Question 8

Directions: Study the two charts given below and answer the following questions.
Train A:

Train B:

The total income of Train A is what percent of the total income of Train B?

Question 9

Directions: Study the two charts given below and answer the following questions.
Train A:

Train B:

If the average speed of Train A increases by 10% then when will it reach to its destination?
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Apr 21CAT & MBA