Question 20
Est. 1 min
Marks:+3.000.00
Passage
Let `M`, `P`, and `C` be lists of sequence numbers of students who have scored more than the average marks in Mathematics, Physics, and Chemistry respectively using the "Scores" dataset.
```
seqDict = {}
foreach index in M {
seqDict[index] = 0
}
foreach index in P {
if (isKey(seqDict, index)) {
seqDict[index] = seqDict[index] + 1
}
}
foreach index in C {
if (isKey(seqDict, index)) {
seqDict[index] = seqDict[index] + 1
}
}
```
Answer the given subquestions.
Question
If `seqDict[n] == 0` is a `True` statement, then choose the correct option regarding the student with sequence number `n`.
Comprehension
Easy Difficulty
16 March 2025