Question

18. Under laboratory condition, a certain bacterium reproduces and becomes double every 20 min. If experiment with
100 bacteria was started at 5:00 a.m. how many bacteria will there be at 9:00 a.m. the same day​

Answer 1

Step-by-step explanation:

1min 20 bacteria of 1

1 min =20×100=2000 bacteria

4 hr=240min

No. of bacteria=240×2000=480000

Answer 2

$\huge \red{ \underline{ \mathtt{480000}}}$