Quantitative Aptitude Quiz for IBPS 2020 Mains Exams- 18th November

Directions (1-7): Find the wrong number in the following given number series.

Q1. 124, 145, 258, 801, 3268, 16465, 99006.

(a) 145
(b) 258
(c) 801
(d) 16465
(e) 3268

Q2. 4755, 4674, 4553, 4384, 4158, 3870, 3509,

(a) 4755
(b) 3509
(c) 4553
(d) 4158
(e) 3870

Q3. 1463, 1620, 1729, 1801, 1843, 1863, 1869

(a) 1463
(b) 1801
(c) 1843
(d) 1863
(e) 1620

Q4. 5140, 10240, 10240, 5120, 1280, 160, 10

(a) 10240
(b) 1280
(c) 5120
(d) 5140
(e) 160

Q5. 8327, 6611, 5621, 5117, 4907, 4848, 4841

(a) 6611
(b) 5621
(c) 4848
(d) 4841
(e) 8327

Q6. 40,     20,     24,     55,     202,      991,       5926          

(a) 24
(b) 55
(c) 40
(d) 991
(e) 5926

Q7. 720,     720,     714,     694,     654,     580,      470    

(a) 654
(b) 714
(c) 694
(d) 580
(e) 470

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Solutions

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