Correct option is C
Option (c) contains the correct spellings of all words.
Correct spelling is:
"Ventilation" and "Missing."
·
Ventilation (Hindi: वेंटिलेशन) means the process of allowing fresh air into a room.
·
Missing (Hindi: गुम, अनुपस्थित) means something that is absent or not present.
Example:
The office has a poor ventilation system, making it feel suffocating.
Meanings of other options:
·
(a) Ventiltion – Incorrect spelling of "Ventilation."
·
(b) Mising, rum – Incorrect spellings of "Missing" and "Room."
·
(d) Wentilation, mesing – Incorrect spellings of "Ventilation" and "Missing."