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A bottle is full of dettol .One third if...

A bottle is full of dettol .One third if it , is taken out and then equal amount of water is poured into the bottle to fill it .This operation is done four times .Find the final ratio of dettol and water in the bottle .

A

`8 : 30`

B

`36 : 44`

C

`16 : 65`

D

`32 : 33`

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