Ketu will be in the 7th house in the horoscope when Rahu is in the first house. In the horoscope, Rahu and Ketu are always 180 degrees apart. This will postpone getting married. Similar results were obtained with Ketu in the first house and Rahu in the seventh.

In the horoscope, Ketu will be in the 7th house when Rahu is in the first house. Rahu and Ketu are 180 degrees apart in the horoscope at all times. Marriage will be delayed as a result. Similarly, when Rahu and Ketu are in the seventh and first houses, respectively.