Answers

2016-03-13T20:32:53+05:30
Highest sex ratio in Kerala and Pondicherry is  because of migration of men from their native to other places in search of work....The lowest sex ratio in Delhi is because the registration of old birth and....in some places the  sex ratio is not favorable to females due to mortality...
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2016-03-14T14:12:56+05:30
Maybe...the birth of females is more than in delhi and haryana and also due to the migration of men to various places in search of work
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