ताजा कीचड़ (Fresh sludge) में नमी की मात्रा 99% है। गाढ़ा होने (thickening) के बाद इसकी नमी की मात्रा घटकर 96% हो जाती है। कीचड़ के आयतन में हुई प्रतिशत कमी ज्ञात कीजिए।

Mahatma Gandhi's last fast unto death in 1948 was primarily against which of the following?

What was the primary meaning of 'Swaraj' as popularized by Mahatma Gandhi during India's independence movement?

What was one major impact of India’s independence on its economy?