A quantitative relationship between two amounts, showing the number of times one value contains or is contained within the other.

अनुपात

English Usage: The ratio of students to teachers in the school is 20 to 1.

Hindi Usage: स्कूल में छात्रों और शिक्षकों का अनुपात 20 से 1 है.

The power to influence or direct people's behavior or the course of events.

नियंत्रण

English Usage: She has complete control over the project's budget.

Hindi Usage: उसे परियोजना के बजट पर पूर्ण नियंत्रण है.

The act of holding something in check or restraining it.

रोकथाम

English Usage: The control of pests is essential for healthy crops.

Hindi Usage: फसलों के स्वस्थ रहने के लिए कीटों की रोकथाम आवश्यक है.