If You do not need so as to add the MoreLinq library to the project just to find the DistinctBy performance then you can get the same final result utilizing the overload of Linq's Distinctive strategy that normally takes in an IEqualityComparer argument. ArindamArindam 17611 silver badge55 bronze badges 1 https://propertyingurugram.in/real-estate-boom-in-sohna-the-new-hotspot-for-homebuyers-and-renters-in-gurugram/