It is written that according to their numerology Thrre is always clash between them. They may not want to bend or accomodate each other. Because of their ego problem.Although their marriage yog is On the current period, they must buy Some more time before tying the not. If they are already planning for marriage they are advised to change spelling in name of sushant and ankita and also urgently advised to wear ruby to avoide misunderstanding and tO build long term relationship.
It is also said that They should set their priority straight and only then decide whether they would be able to stay together for the rest of their life.And decision reached hostilely Would mean trouble in paradise.
I don't what is the numerologist trying to say . But it is clear that ankita is 11 month younger than sushant her date of birth is 19 December 1986.