RRB NTPC · प्रश्न 75
सोडवा. \(\left[\frac{\left(1+4-\frac{42}{14}+65\right)+\lbrace{\frac{(2+7\times9)}{13}\rbrace}\times[(65+7-19)]+(19-39\times5)}{369}\right]=?\)
उत्तर दाखवा आणि स्पष्टीकरण
उत्तर: (C) 52/123
स्पष्टीकरण
1 + 4 − 3 + 65 = 67. (2 + 63)/13 = 5 and 65 + 7 − 19 = 53, giving 265. 19 − 195 = −176. Numerator = 67 + 265 − 176 = 156, and 156/369 = 52/123.