RRB NTPC · प्रश्न 87
सोडवा: 5/7 + 21/31 + 52/33
उत्तर दाखवा आणि स्पष्टीकरण
उत्तर: (B) 21250/7161
स्पष्टीकरण
LCD = 7 × 31 × 33 = 7161. 5/7 = 5115/7161, 21/31 = 4851/7161 and 52/33 = 11284/7161. Sum = 21250/7161.
RRB NTPC · प्रश्न 87
उत्तर: (B) 21250/7161
LCD = 7 × 31 × 33 = 7161. 5/7 = 5115/7161, 21/31 = 4851/7161 and 52/33 = 11284/7161. Sum = 21250/7161.