एक कंपनी एक उत्पाद को 80 रुपये प्रति इकाई पर बेचती है, और इसकी प्रति इकाई परिवर्तनीय लागत (variable cost) 40 रुपये है। इस उत्पाद के लिए लाभ-मात्रा (P/V) अनुपात क्या है?

Which of the following events is considered a major turning point that fueled Indian nationalism during British rule due to its brutal nature and widespread condemnation?

Which of the following events is considered the first major peasant uprising against the British in India?