Skip to main content
Kodand
Home
Dictionary
Quizzes
General English Grammar
GK in Hindi
GK in Gujarati
GK in English
Driving License Test
Driving License Test (Hindi)
Download
Support
Search for a word
Search
operational research
Hindi
operational research का अर्थ हिंदी में
परिचालन अनुसंधान
Get instant Hindi-English meanings on any website!
Install the free Kodand Chrome Extension.
Add to Chrome
×
Advertisement
Practice Quizzes
General English Grammar
General Knowledge in Hindi
General Knowledge in Gujarati
General Knowledge in English
Driving License Test
Driving License Test (Hindi)