IBPS PO Pre held on 16-10-2016 : Based on Memory
Quantitative Aptitude
Directions (1-5): What will come in place of question mark (?) in the following number series?
1. 1, 7, 49, 343, (?)
a) 16807
b) 1227
c) 2058
d) 2401
e) None of these
2. 13, 20, 39, 78, 145, (?)
a) 234
b) 244
c) 236
d) 248
e) None of these
3. 12 , 35, 81, 173, 357, (?)
a) 725
b) 715
c) 726
d) 736
e) None of these
4. 3, 100, 297, 594, 991, (?)
a) 1489
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