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Your sister was born in the ascendant of Gemini and constellation of Mrigasira.
Her horoscope shows her a book loving person who loves to study and study everything new every day.
She is not very good in decision making and her horoscope shows her a practical person who has an agressive brain.Her sleep is not very good.
Your major concern is her marriage and css exam,marriage is looking arranged and yes i find success regarding to civil services but there is struggle into her life.