Answer:
8,00,80,000
Explanation:
We need to find the sum of place values of 8 in 8,21,87,305. Here, first 8 is in ten thousand place and second eight is in crore place.
For first 8, the place value is 80,000
For second 8, the place value is 8,00,00,000
The sum of place values will be:
80000000+80,000 = 8,00,80,000
Hence, the sum of the place values of 8 in 8,21,87,305 is 8,00,80,000.