My Guna matching score is high does it guarantee a happy marriage

If your Guna matching score is high, it still doesn't guarantee a happy marriage. If the Karaka of marriage, i.e. Jupiter, Venus and the seventh Lord, are not well placed in the D-1 or the D-9 charts, marriage can have problems despite high scores. Similarly, running Dasha and transit is crucial in determining whether a person will have a successful or troublesome marriage.

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