The population of India based on 1981 census figure was 684 millions. Expressthe results in scientific notation and write the number of significant figures.

The population of India based on 1981 census figure was 684 millions.

1.	The population of India based on 1981 census figure was 684 millions. Expressthe results in scientific notation and write the number of significant figures.
Answer» 68,40,00,000 →→→ 6.84 × 10^8 If you LIKE ADD as BRAINLIEST