<Li> Since 2005 additional security features like machine - readable security thread, electrotype watermark, and year of print appears on the bank note . </Li> <P> Starting from midnight 8 November 2016 all ₹ 500 and ₹ 1000 banknotes of the Mahatma Gandhi Series ceased to be a form of legal tender after a televised address to India by Prime Minister Narendra Modi . </P> <P> As like the other Indian rupee banknotes, the ₹ 500 banknote has its amount written in 17 languages . On the obverse, the denomination is written in English and Hindi . On the reverse is a language panel which displays the denomination of the note in 15 of the 22 official languages of India . The languages are displayed in alphabetical order . Languages included on the panel are Assamese, Bengali, Gujarati, Kannada, Kashmiri, Konkani, Malayalam, Marathi, Nepali, Odia, Punjabi, Sanskrit, Tamil, Telugu and Urdu . </P> <Table> <Tr> <Th_colspan="2"> Denominations in central level official languages (At below either ends) </Th> </Tr> <Tr> <Th> Language </Th> <Th> ₹ 500 </Th> </Tr> <Tr> <Td> English </Td> <Td> Five hundred rupees </Td> </Tr> <Tr> <Td> Hindi </Td> <Td> पाँच सौ रुपये </Td> </Tr> <Tr> <Th_colspan="2"> Denominations in 15 state level / other official languages (As seen on the language panel) </Th> </Tr> <Tr> <Td> Assamese </Td> <Td> পাঁচশ টকা </Td> </Tr> <Tr> <Td> Bengali </Td> <Td> পাঁচশ টাকা </Td> </Tr> <Tr> <Td> Gujarati </Td> <Td> પાંચ સો રૂપિયા </Td> </Tr> <Tr> <Td> Kannada </Td> <Td> ಐನೂರು ರುಪಾಯಿಗಳು </Td> </Tr> <Tr> <Td> Kashmiri </Td> <Td> پاژشھ ھطم رۄپے </Td> </Tr> <Tr> <Td> Konkani </Td> <Td> पाचशें रुपया </Td> </Tr> <Tr> <Td> Malayalam </Td> <Td> അഞ്ഞൂറു രൂപ </Td> </Tr> <Tr> <Td> Marathi </Td> <Td> पाचशे रुपये </Td> </Tr> <Tr> <Td> Nepali </Td> <Td> पाँच सय रुपियाँ </Td> </Tr> <Tr> <Td> Odia </Td> <Td> ପାଞ୍ଚ ଶତ ଟଙ୍କା </Td> </Tr> <Tr> <Td> Punjabi </Td> <Td> ਪੰਜ ਸੌ ਰੁਪਏ </Td> </Tr> <Tr> <Td> Sanskrit </Td> <Td> पञ्चशतं रूप्यकाणि </Td> </Tr> <Tr> <Td> Tamil </Td> <Td> ஐந்நூறு ரூபாய் </Td> </Tr> <Tr> <Td> Telugu </Td> <Td> ఐదువందల రూపాయలు </Td> </Tr> <Tr> <Td> Urdu </Td> <Td> پانچ سو روپے </Td> </Tr> </Table>

How many languages in new 500 rupee note