जॉइन Examsbook
According to Thomas Alva Edison, what was 1 per cent inspiration and 99 per cent perspiration? 5
प्र: According to Thomas Alva Edison, what was 1 per cent inspiration and 99 per cent perspiration?
- 1Geniustrue
- 2Happinessfalse
- 3His Photographfalse
- 4None of thesefalse
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