Cars24 Services — Car price not fair

I saw one car Kia sonet on carwale app and enquire for it. The seller details received were of cars24 and photo in ad was of actual car location of customer. Later when i connected to your team they told it is sold. Now same list is visible on carwale from cars24 at 10.51 lakh instead of earlier price of 7.48 lakh.
I think cars24 bought this car from seller at 7.48 and is now selling at 10.51. Is not this is a cheating