Medium SALU Entry Test Past Papers and Syllabus SALU ENTRY TEST PAST PAPERS AND SYLLABUS FPSC Question 0! is equal to _____? A -1 B ∞ C 1 D None of these Submit Answer Try Again Explanation Explanation By definition in mathematics, 0! = 1 . It helps maintain consistency in formulas like permutations and combinations . Show Explanation Previous MCQ All MCQs Next MCQ More MCQs in SALU Entry Test Past Papers and Syllabus Medium What is the meaning of Hijr-e-Aswad? What is the meaning of Hijr-e-Aswad? Medium Cave Hira is in the _______ mountain. Cave Hira is in the _______ mountain. Medium Entire organism consists of a cell is _____? Entire organism consists of a cell is _____? Medium Muhammad bin Qasim Mosque is located at _____? Muhammad bin Qasim Mosque is located at _____?