The following table gives the percentage of marks obtained by seven students in six different subjects in an examination.
The number in the brackets gives the maximum marks in each subject.
| Subject(Max. Marks) | ||||||
| Maths | Chemistry | Physics | Geography | History | Computer Science | |
| Students | (150) | (130) | (120) | (100) | (60) | (40) |
| Ayush | 90 | 50 | 90 | 60 | 70 | 80 |
| Aman | 100 | 80 | 80 | 40 | 80 | 70 |
| Sajal | 90 | 60 | 70 | 70 | 90 | 70 |
| Rohit | 80 | 65 | 80 | 80 | 60 | 60 |
| Muskan | 80 | 65 | 85 | 95 | 50 | 90 |
| Tanvi | 70 | 75 | 65 | 85 | 40 | 60 |
| Tarun | 65 | 35 | 50 | 77 | 80 | 80 |
If a student secures 80% or more in a subject, the student is considered to have received a distinction in the subject. Who among the students below received a distinction in exactly one of the six subjects?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. Tanvi.
Given that
If a student secures 80% or more in a subject, the student is considered to have received a distinction in the subject.
We check a student below received a distinction in exactly one of the six subjects
Tanvi got distinction in one subject i.e. Geography
Hence, Tanvi is the student who got distinction in one subject out of six subjects.