In the year______ the number of Senate members increased from 45 to 63. July 26, 2024 – by admin 0A. 1977B. 1942C. 1997D. 2015About Senate of PakistanSenate: Upper House of PakistanSenate in Urdu: ایوان بالاFormation: 1973Original members: 45Raised to 63: 1977Raised 87: 2 March, 1985Raised to 100: 2002