SSC CGL – Combined Graduate Level Examination · प्रश्न 25
Find the missing term: 3, 7, 15, 31, ?
उत्तर दाखवा आणि स्पष्टीकरण
उत्तर: (B) 63
स्पष्टीकरण
Each term ×2 + 1: 31 × 2 + 1 = 63.
SSC CGL – Combined Graduate Level Examination · प्रश्न 25
उत्तर: (B) 63
Each term ×2 + 1: 31 × 2 + 1 = 63.