Doubling bacteria

[vee567]

A Bacteria is doubling at every 4 min. After 40 min 1024 bact. At wat time there will be 256 bacteria???:

[psuresh1982]

32 mins.

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suresh

[arun5006]

32 minutes

[Sushma Mosali]

hi,

Tha answer is 32

Thanks
Sushma

[niki_87]

HI,

It's 32 mins i think.


_Niki_

[grvsgaurav]

after 32 mins

[anntong]

32 minutes


32 minutes

[baviktp]

it s 32 mints...
40 minuts- 1024
36 minuts- 512
so 32 mints-256

[ssweets]

32 Mins I think

[anchal_gupta]

The answer is 32 minutes.

[36story]

32 minutes is correct.