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Logical Reasoning
Coding Decoding
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1. 18 : 964 : : 25216 : _________
a) 49512
b) 64729
c) 1001728
d)16125
2. 97 : 8 : : 37 : ________
a) 4
b) 6
c) 8
d) 10
3, 13.2 : 4 : : 5 : __________
a) 30
b) 355
c) 3125
d) 625
4. 112 : 448 : : 241 : __________
a) 1500
b) 1687
c) 1568
d) 1600
5. 284 : 1090 : : _______
a) 366
b) 377
c) 562
d) 287
6. AXDKYO : AZLOUU : : KWHBRZ : _________
a) KXXHLF
b) XYXHDE
c) KYXFLF
d) KYXHLE
7. MNATFY : ZIDQLX : : JRCDWK : ________
a) HLMATJ
b) HMLBTJ
c) HMLATJ
d) HALAUJ
8. JCTRE : OEUUI : : TYSEL : ________
a) UAUIO
b) UUUIO
c) UAAIO
d) UAUOO
9. 12 : 144 : : 18 : _______
a) 160
b) 180
c) 190
d) 150
10. 6 : 222 : : 9 : ________
a) 738
b) 720
c) 729
d) 744
11. BAD : BBL : : JDFE : ___________
a) JHRI
b) JHPX
c) JFTV
d) JHRT
12. FIELD : LRJXH : : CRICKET :
a) FHRDXIJ
b) FJPDTLN
c) FJRDXAL
d) FJRFVJN
Read Solution (Total 25)
-
- 1)
1^2 2^3=1 8
3^2 4^3=9 64
5^2 6^3=25 216
7^2 8^3=49 512
ans 49512 - 10 years agoHelpfull: Yes(46) No(1)
- SOLUTION FOR NUMERIC SERIES:-
1. 18 : 964 : : 25216 : _________
a) 49512 b) 64729 c) 1001728 d)16125
Ans: 18 =1,8= 1^2,2^3
964 =9,64=3^2,4^3
25216 =25,216=5^2,216=5^2,6^3
So 4th term: 7^2,8^3=49,512 =) 49512 ANS
2. 97 : 8 : : 37 : ________
a) 4 b) 6 c) 8 d) 10
Ans: 97 =10*(3^2)+7,8=(2^2)*2
37 =10*(3^1)+7,So Answer= (2^1)*2=4
3. 2 : 4 : : 5 : __________
a) 30 b) 355 c) 3125 d) 625
Ans: 2^2=4 ,similarly Answer= 5^5=3125
4. 112 : 448 : : 241 : __________
a) 1500 b) 1687 c) 1568 d) 1600
Ans: 112,Sum of digits=1+1+2=4
448,sum of digits=16=1+6=7
241,sum of digits=2+4+1=7
So,answer must have 4 as sum of digits. Thus,Answer=1687(1+6+8+7=22=2+2=4)
5. 284 : 1090 : : _______
a) 366 b) 377 c) 562 d) 287
Ans: Incomplete question
9. 12 : 144 : : 18 : _______
a) 160 b) 180 c) 190 d) 150
Ans: 12,144,12+6=18,144+6=150 ,so Answer= 150
10. 6 : 222 : : 9 : ________
a) 738 b) 720 c) 729 d) 744
Ans: 222=216+6=6(6^2+1) ,so Answer= 9(9^2+1)=738 - 10 years agoHelpfull: Yes(42) No(1)
- 6)
for odd position in word
alphabet no*(position in word)
like
A(1)
1*1=1(A)
D(4)
4*3=12(L)
for even position in word
alphabet no+positon in word
x(24)+2=26(z)
k(11)+4=15(O)
similarly
11(k)*1=11(k)
23(w)+2=25(y)
8(H)*3=24(x)
2(B)+4=6(F)
18(R)*5=90(L)
26(z)+6=32(F) - 10 years agoHelpfull: Yes(17) No(3)
- 11)BAD : BBL :: JDFE : ?
Consider first word BAD... B(1) A(2) D(4)
1*1=1 which is "B"
1*2=2 which is "B"
4*3=12 which is "L"
Similarly JDFE:"?" is "JHRT"(*1,*2,*3,*4) - 10 years agoHelpfull: Yes(15) No(13)
- F=6=>6+6=L
I=9=>9+9=R
E=5=>5+5=J
L=12=>12+12=X
D=4=>4+4=H
lly
C=3=>3+3=F
R=18=>18+18=36-26=J
I=9=>9+9=R
C=3=>3+3=F
K=11=>11+11=V
E=5=>5+5=J
T=20=>20+20=40-26=N - 10 years agoHelpfull: Yes(9) No(1)
- 4.
1+1+2=4
112*4=448
12+4+1=7
241*7=1687
- 10 years agoHelpfull: Yes(8) No(0)
- 8)
just next vowel of the word in alphabet
like next vowel of j->o
c->e
similarly
t->u
y->a
s->u
e->i
l->o
- 10 years agoHelpfull: Yes(8) No(0)
- 10. 6 = (2+2+2)
9 = (7+2+0)
- 10 years agoHelpfull: Yes(6) No(3)
- 10) 6:222
6^3+6=222
Similarly
9^3+9=938
Answer is 938 - 10 years agoHelpfull: Yes(4) No(4)
- 12)
FIELD : LRJXH : : CRICKET :
F : 6x2 = 12 (L)
I : 9x2 = 18 (R)
E : 5x2 = 10 (J)
L : 12x2= 24 (X)
D : 4x2 = 8 (H)
C R I C K E T
x2 x2 x2 x2 x2 x2 x2
F J R F V J N - 10 years agoHelpfull: Yes(4) No(1)
- 10) 6: 222 :: 9 : ?
sol: 222=(2+2+2)=6
now (720=7+2+0=9)
so ans is 720 - 10 years agoHelpfull: Yes(3) No(2)
- 10)
6^3+6=216+6=222
similarly
9^3+9=729+9=738
so a)738 is correct answer - 10 years agoHelpfull: Yes(2) No(0)
- 10) 720,as 2+2+2=6 hence 7+2+0=9 so 720
- 10 years agoHelpfull: Yes(2) No(1)
- 1+1+2=4
4x112=448
Similarly
2+4+1=7
7x241=1687 - 10 years agoHelpfull: Yes(1) No(0)
- 7) MNATFY: ZIDQLX :: JRCDWK:
M (13)*6= Z
N(14)-5= K
A(1 )*4=D
T(20)-3=Q
F(6)*2=L
Y(25)-1=X
Similarly
J(10)*6=H
R(18)-5=M
C(3)*4=L
D(4)-3=A
W(23)*2=T
K(11)-1=J - 8 years agoHelpfull: Yes(1) No(0)
- i dont know
- 10 years agoHelpfull: Yes(0) No(2)
- 12. D
C=3=3*2=6=F - 10 years agoHelpfull: Yes(0) No(2)
- 10) 6=2+2+2 similarly 9=7+2+0 so answer is b
- 10 years agoHelpfull: Yes(0) No(2)
- 9)12+6=18 than 144+6=150
- 10 years agoHelpfull: Yes(0) No(1)
- whts the logic for second one?
- 10 years agoHelpfull: Yes(0) No(0)
- 4) 112:448::241
=sum of digit 1+1+2 =4 so...112*4 = 448
=sum of digit 2+4+1 =7 so...241*7 =1687 - 10 years agoHelpfull: Yes(0) No(0)
- 6-c) KYXFLF
9-d) 150
10-b) 720
11-b) JHPX
12-d) FJRFVJN - 8 years agoHelpfull: Yes(0) No(0)
- wgfifwfddhcvdepydfeguiewfgci
- 4 years agoHelpfull: Yes(0) No(0)
- yesjdinkkkkkkkksnm,
- 2 years agoHelpfull: Yes(0) No(0)
- ayteuyqwuewquduw
- 7 Months agoHelpfull: Yes(0) No(0)
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