वर्ष 1918 में स्थापित निम्नलिखित में से किसे भारत का पहला औपचारिक रूप से पंजीकृत ट्रेड यूनियन माना जाता 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?