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The price of a machine got depreciated b...

The price of a machine got depreciated by 50% in the 1st year, `33 1/3`% in the 2nd year and 25% in the 3rd year. Overall, by how much has the machine depreciated ?
एक मशीन की कीमत पहले वर्ष 50%, दूसरे वर्ष `33 1/3`% और तीसरे वर्ष 27% कम हो गयी | कुल मिलाकर मशीन की कीमत में कितनी कमी आई है ?

A

`66 2/3%`

B

0.8

C

0.75

D

0.5

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