Select the INCORRECTLY spelt word in the options given below.

Correct option is C

Option (c) is the incorrectly spelt word.
Correct spelling: Necessity: The state of being required or indispensable. (Hindi: आवश्यकता)
Example: Education is a necessity for personal and societal growth.
Meanings of all the given options:
· Ambitious – Having a strong desire to achieve something (महत्वाकांक्षी)
· Instantaneous – Happening immediately (तत्काल)
· Successfully – In a way that accomplishes a goal (सफलतापूर्वक)