....% of the ownership of Tata Group is held in charitable trusts
B
Correct answer
Explanation
Approximately 66% of Tata Group's ownership is held by charitable trusts, with the precise figure being 65.8%. This unique structure ensures that the majority of profits from Tata companies fund philanthropic activities. The Tata Trusts (like Sir Dorabji Tata Trust and Sir Ratan Tata Trust) control this majority stake.