English and Logical Reasoning Prep Guide
- Exam
- English and Logical Reasoning Prep Guide
- Subject
- Logical Reasoning
- Chapter
- Seating Arrangement
English and Logical Reasoning Prep Guide · Logical Reasoning · Seating Arrangement
Directions : Read the following questions carefully and choose the...
Directions : Read the following questions carefully and choose the right answer.
In a school, final selection list of the class 12th students who opted for extracurricular activities was posted in the corridor. In the list Vikas was ranked 18th from the top and 36th from the bottom among those who got selected. 12 students did not opt for any extracurricular activity and 7 were disqualified from it. How many students were there in the class?
Options
- A61
- B72
- C57
- D88
Correct answer
B. 72
Step-by-step solution
Total number of students who got selected = (Vikas's rank from the top + Vikas's rank from the bottom) - 1 = 18 + 36 - 1 = 53
Hence, total number of students who were in class 12th& = 53 + 12 + 7 = 72
Hence, the correct answer is option B.
Hence, total number of students who were in class 12th& = 53 + 12 + 7 = 72
Hence, the correct answer is option B.