BLOODRELATION BANK EXAMS.pdf

RRB PO PRELIMS 2023 SHIFT -1

Reasoning 

Inequality (5)
Syllogism ( 3) only a few (2)=5
Chinese coding -(5)
Odd -one-(1 )
Direction distance -( 2)


Puzzle
Uncertain  (north ) 28 person (3)
Circle based (8 person) -(3)
9 box based -(4)
Floor based ( country ) -5
Year based -4

Math

Approximate -5
Wrong number -5
Quadratic eq - 5
Di ( bar ) - 5
Di ( table ) - 5 (total/ vacant room )
Data sufficient - 5
ARITHMETIC - 10

Number series Question Asked in RRB PO 1ST SHIFT


Q1. 14, 16, 12, 18, 10, 22, 8
14+2=16,
16-4=12
12+6=18
18-8=10
10+10=20
20-12=8
Ans: 22
 
Q2. 19, 23, 32, 48, 72, 109, 158
19-23=4
23-32=9
32-48=16
48-73=25
73-109=36
109-158=49
Ans: 72
 
Q3. 3, 7, 27, 112, 565, 3396, 23779
3*2+2=8
8*3+3=27
27*4+4=112
112*5+5=565
565*6+6=3396
3396*7+7=23779
Ans: 7
 
Q4. 4, 6, 12, 30, 90, 317, 1260
4*1.5=6
6*2=12
12*2.5=30
30*3=90
90*3.5=315
315*4=1260
Ans: 317
 
Q5. 6400, 400, 50, 12.5, 6.25, 3.12, 12.25
6400/16=400
400/8=50
50/4=12.5
12.5/2=6.25
6.25/1=6.25
6.25/0.5=12.25
Ans: 3.12

CIRCULAR BASED ARRANGEMENT SET-1 - Page 1