प्रथम चतुर्थांश (first quadrant) में वृत्त x 2 + y 2 = 16 द्वारा घिरा क्षेत्रफल कितना है?

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?