Samhi Hotels, which operates Marriott, Hyatt and IHG hotels in India, rose as much as 7.9% in its trading debut on Friday, valuing the company at 29.63 billion rupees. Samhi Hotels managed to garner bids worth 41.96 billion rupees after the company's IPO was oversubscribed by more than five times earlier this week. Revenue from operations more than doubled to …