Answer: eight hundred ninety thousand, seven hundred four
It doubles every 4 hours, so after 24 hours there will be 6 doublings.
2^6 = 64
So, the population will be (3,000,000 * 64) or 192,000,000 in 24 hours.
The answer is B.
75√109.5=1.46
1.2√79.1=65.92
5.2√9.16=1.76
17.1 =17.1
288 divided by 12 = 24
240 divided by 10 = 24
7 2/9 < 7.228 < 29/4 < 7.60