MCQ Questions for Class 11 Commerce Applied Mathematics Mathematical And Logical Reasoning Quiz 4

Find the one that does not belong to the group.

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$\text{NKMJ}$
0%
$\text{TQRP}$
0%
$\text{URTQ}$
0%
$\text{KHJG}$

Explanation

In all other groups except

$\text{TQRP}$ , there is a gap of one letter as in the alphabet between second and third letter.

So, the correct answer is option B.

In a certain code 'PROSE' is written as 'PPOQE'. How is 'LIGHT' written in that code?

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LIGFT
0%
LLGFE
0%
JIEHR
0%
LGGFT

Explanation

The letters at odd positions in the word remain same where the letters at even position move 2 steps backward in alphabetic order.

i.e.

$-2\rightarrow$ P,

$-2\rightarrow$ Q.

Similarly for LIGHT

$-2\rightarrow$ G,

$-2\rightarrow$ F.

So, the code for LIGHT is LGGFT.

Hence, option D is correct.

In a certain code, PAINTER is written NCGPRGP, the REASON would be written as

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PCYQMN
0%
PGYQMN
0%
PGYUMP
0%
PGYUPM

Explanation

The code is derived as follows for PAINTER.

$-$ 2

$=$ N

$+$ 2

$=$ C

$-$ 2

$=$ G

$+$ 2

$=$ P

$-$ 2

$=$ R

$+$ 2

$=$ G

$-$ 2

$=$ P

Similarly, REASON will be coded as

$-$ 2

$=$ P

$+$ 2

$=$ G

$-$ 2

$=$ Y

$+$ 2

$=$ U

$-$ 2

$=$ M

$+$ 2

$=$ P

The code is PGYUMP.

Answer is Option

$C$

Four words are given, out of which three are same in one way and the fourth one is different from others. Select the odd one.

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DBF
0%
HFK
0%
NLP
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XVZ

Explanation

The words DBF, NLP and XVZ follow a sequence where

$1^{st}$ and

$2^{nd}$ letter differ by

$-2$ and

$2^{nd}$ and

$3^{rd}$ letters differ by

$+4$ in alphabetic order.

So, DBF, NLP and XVZ follow a same sequence.

But in HFK, H and F differ by

$-2$ and F and K differ by

$+5$ .

Thus, option B is different from others.

Hence, option B is correct.

If GOOD is written HQRH, how will you write DREAM?

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ESPBN
0%
ETHER
0%
ETHPQ
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ESHDR

Explanation

$GOOD$ is coded as

$HQRH$

$G+1=H$

$O+2=Q$

$O+3=R$

$D+4=H$
Then

$DREAM$ will be coded as

$D+1=E$

$R+2=T$

$E+3=H$

$A+4=E$

$M+5=R$
Code is

$ETHER$
Answer is Option

$B.$

In the following questions one number is wrong in the series Find out the wrong number in each case
97, 101, 103, 107, 109, 115

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97
0%
115
0%
109
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103

If VICTORY is codded as YLFWRUB, how can SUCCESS be coded ?

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VFVVHFX
0%
VXFFHVV
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VYFFHVV
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VXFFGVV

In a certain code, 'CERTAIN' is coded as 'XVIGZRM'. How is 'MUNDANE' coded in that code?

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NFMWZMV
0%
VMZWMEN
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NFMWZMX
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NFMXZMV

In the following questions one number is wrong in the series Find out the wrong number in each case
2, 5, 11, 17, 23, 29

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5
0%
29
0%
11
0%
23

Explanation

The correct series is,

$2,5,11,17,23,31$

Every other prime

2 skip 3

5 skip 7

11 skip 13

17 skip 19

23 skip 29

31 skip 37

In the following questions one number is wrong in the series Find out the wrong number in each case
3, 9, 21, 45, 83, 189

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9
0%
21
0%
45
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83

Pointing towards a man another man said he is the son of my fathers sister Then what is the relation between them?

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Father-Son
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Brother
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Cousin
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Uncle-Nephew

If GRAND is coded as ITCPF then SUPER will be coded as

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UWRGT
0%
TWQGS
0%
TURGS
0%
UVRFT

In each of the following number series one term is wrong The correct term is given as one of the alternatives under it Find the correct term in each case which will replace the wrong one
7, 19, 11, 19, 15, 15, 19, 11

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7
0%
13
0%
17
0%
23

In each question there is a number series with one incorrect term Find out the Incorrect term out of the given alternatives
1, 5, 6, 11, 17, 27, 45, 73

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27
0%
45
0%
17
0%
11

In a certain code VACATE is written as AVACET How is literate written in that code?

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ILETRAET
0%
ILTEARTE
0%
ILTREATE
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ILETARET

In a certain code, ROUNDS is written as ROUNDS How is PLEASE written in that code ?

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LPAESE
0%
LPAEES
0%
PLAESE
0%
PLASEE

Find out the odd item

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117
0%
97
0%
135
0%
153

Choose the odd one out

0%
BD
0%
IK
0%
PN
0%
SU

Explanation

$\textbf{Step 1: Find the odd one out.}$

$\text{Option A, B, D consist of two alternate letters in forwarding order.}$

$\text{But the group in option D has two alternate letters in reverse order.}$

$\text{So, option D is the odd one among the given options.}$

$\textbf{Hence, option D is correct.}$

If Sudha is the daughter of the wife of the only son of the of the father of Priya's father how is Sudha related to Priya if Sudha's grandfather has no grandson?

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Sister
0%
Cousin
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Sister-in-law
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Mother

Explanation

$\displaystyle \Rightarrow$ Father of Priya's father if Grand father of Priya Sudha is daughter of the wife of Priya's Grand father's only son, i.e., father of Priya Therefore Sudha is sister of Priya
So, the answer is (1)

A is father of B, C is the daughter of B, D is the brother of B, E is the son of A What is the relationship between C and E?

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Brother and sister
0%
Cousins
0%
Niece and uncle
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Uncle & aunt

Explanation

$\displaystyle \Rightarrow$ C is daughter of B and A is father of B while E is son of A
There for C is niece of E so answer is (3)

In a particular way of coding the work CENTRAL is coded as ABCDEFG and PLANETARIUM as HGFCBDFEIJK With the same coding how can we express the word LANTERN?

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GFCDFEG
0%
GFCDBEC
0%
GFCDEFG
0%
GFCDBEB

Explanation

Given that

C	E	N	T	R	A	L
$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$
A	B	C	D	E	F	G

and

P	L	A	N	E	T	A	R	I	U	M
$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$
H	G	F	C	B	D	F	E	I	J	K

Similarly

L	A	N	T	E	R	N
$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$
G	F	C	D	B	E	C

So the answer is 2

A marriage party travelling in two vans consists of grandmother, father, mother, four sons and their wives and one son and two daughters of each of the sons. How many females are there in all?

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24
0%
16
0%
14
0%
18
0%
12

In a certain code language INCORPORATE is written as HCGJSLJSXHO and PELMET is written as LOFDOH How will the word MOLTEN be written in that code language?

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XHOTOR
0%
DJFHOC
0%
LDOHCG
0%
FRTECO

Explanation

Given that

I	N	C	O	R	P	O	R	A	T	E
$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$
H	C	G	J	S	L	J	S	X	H	O

and

P	E	L	M	E	T
$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$
L	O	F	D	O	H

Similarly

M	O	L	T	E	N
$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$
D	J	F	H	O	C

So the answer is (2)

Vishal introduces Vishal as the son of the only brother of his father's wife, How is vinod related to Vishal?

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Cousin
0%
Brother
0%
Son
0%
Uncle

Explanation

$\displaystyle \Rightarrow$ Wife of Vinod's father is mother of Vinod Only brother of vinods mother is maternal uncle of Vinod Therefore Vinod is cousin of Vishal Therefore vinod is cousin of Vishal so, the answer is (1)

If P is husband of Q and R is mother of S and Q What is R to P?

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Mothher
0%
Sister
0%
Aunt
0%
Mother-in-law

Explanation

$\displaystyle \Rightarrow$ P is husband of Q, R is mother of S and Q therefore R is Mother-in-law of P so answer is (4)

If A = 1, PAT = 37 then TAP is coded as ________.

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73
0%
37
0%
36
0%
38

Among her children Ganga's Favourites are Ram and Rekha, Rekha is the mother of Sharat, who is loved most by his uncle Mithun The head of the family is Ramlal who is succeeded by his sons Gopal and Mohan Gopal and Ganga have been married for 35 years and have 3 children What is the relation between Mithun and Mohan?

0%
Uncle
0%
Son
0%
Brother
0%
No relation

Explanation

$\displaystyle \Rightarrow$ Mohan is son of Ram lal Mohan is uncle of Ram and Rekha Mithun is uncle of Sharat who is son of Rekha Rekha is niece of Mohan Therefore Mithiun is btother of Rekha's Husband so answer is (4)

Suresh's sister is wife of Ram. Ram is Rani's brother Ram's father is Madhur Sheetal is Rani's brother Ram's father is Madhur Sheetal is Ram's grand mother Roma is Sheetal's daughter-in-law. Rohit is Ran's brother's son Who is Rohit to Suresh?

0%
Brother-in-law
0%
Son
0%
Brother
0%
Nephew

Explanation

$\displaystyle \Rightarrow$ Ram is brother of Rani Rohit is son of Ram Suresh is maternal uncle of Rohit Therefore, Rohit is nephew of Suresh So, the answer is (4)

In a certain code language BLOOD is written as EIRLG How will the word PERIOD be written in that language?

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SBURAF
0%
SBUFRA
0%
SUFBAR
0%
RBUFSA

C O B L E R : S H O E : : CARPENTER : ?

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W O O D
0%
F U R N I T U R E
0%
T O O L S
0%
H A M M E R

If HKUJ means FISH what does UVCD mean?

0%
STAR
0%
STAB
0%
STAL
0%
STAK

? : B Z X D = H L J F " N R P T

0%
P S V R
0%
P T V R
0%
P R T U
0%
P T V Q

A is B's Sister C is B's mother D is C's father E is D's mother Then how is A related to D?

0%
Grand mother
0%
Grand Father
0%
Daughter
0%
Grand daughter

Explanation

$\displaystyle \Rightarrow$ A is daughter C
D is father of C
There fore A is grand daughter of D so the answer is (4)

Pointing to a lady in a photograph Meena said 'Her father's only son's wife is my mother-in-law How is Meena's husband related to that laday in the photo ?

0%
Nephew
0%
Uncle
0%
Son
0%
Father

Explanation

$\displaystyle \Rightarrow$ Meena is daughter-in-law of brother of that woman therefore Meena's husband is nephew of that woman
so the answer is (1)

M is the son of P, Q is the grand daughter of O who is the husband of P. How is M related to O?

0%
Son
0%
Dauther
0%
Mother
0%
Father

Explanation

$\displaystyle \Rightarrow$ Given that O is the husband of P also M is the son of P
There fore M is the son of O
So the answer is (1)

? : I R O L = U F C X : R L O I

0%
XFUC
0%
CUFX
0%
XUCF
0%
FCUX

Explanation

Here the missing term (?) is on the LHS hence we are required to find the relation between the two terms on the RHS
We notice that the second term on the LHS as well as the second term on the RHS contains the same set of letter but in different order
By comparing the letter of the first term with the letter of the second term on the RHS we observe that each letter of the first term is replaced by a new letter in the second term as shown

$\displaystyle U\rightarrow F,F\rightarrow L,C\rightarrow O\, and\, X\rightarrow I.$
By applying the same technique to the LHS we get the letters of the first term as X U C F hence the answer is X U C F

If CONSCIOUSLY is written as PEBNPJEXNKM then SOIL is written as

0%
NEKJ
0%
NEJK
0%
JENK
0%
ENJK

Explanation

Given that

C	N	C	O	R	P	O	R	A	T	E
$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$
H	C	G	J	S	L	J	S	X	H	O

Similarly

S	O	I	L
$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$	$\displaystyle \downarrow$
N	E	J	K

So the answer is (2)

E V G T : I R K P = M N O L : ?

0%
GHJT
0%
QJRD
0%
QJSH
0%
RFGS

In a certain code 'STOVE' is written as 'FNBLK' then how will 'VOTES' be written in the same code?

0%
FLKBN
0%
LBNKF
0%
LKNBF
0%
LNBKF

In questions, three alternatives are alike in a certain way but the rest one is different. Find out the odd one and write correct answer.

0%
125
0%
150
0%
300
0%
250

Pointing to a man, Prakul said, "His only brother is the father of my daughter's father" How is the man related to Prakul ?

0%
Father
0%
Brother
0%
Uncle
0%
Grand -father

Q types faster than R but not as fast as V. T types faster than R. S types faster than V. Who amongst the five types the fastest?

0%
V
0%
T
0%
S
0%
Data inadequate

In a certain code language (1) PICTOPBOO measn DOGSREBUATIFUL; (2) TOP SIG ZAP' means DOG'S AND CAT'S (3) 'KIP PIC RUM' means 'MONKEYS ARE MAD' which is the code for 'BUAUTIFUL'?

0%
BOO
0%
BUO
0%
PLO
0%
BPO

Pointing to a man, Aditi said, "His mother is the only daughter of my mother." How is the Aditi related to the mother.

0%
Sister
0%
Daughter
0%
Mother
0%
Grand-mother

D said "A's father is the only brother of my sisters son." How is A's father related to D?

0%
Cousin
0%
Nephew
0%
Aunt
0%
None of these

The word M O U N I C A is coded as N B P D V J O then how do we code the word R A N J I T H?

0%
SI B U O J K
0%
SI B U O J O
0%
SI I U O J K
0%
SI B U J J K

In a certain code, N O V E M B E R is coded as O N V E M B E R then what is the code of T H U R S D A Y ?

0%
H T R U S D A Y
0%
H T A Y R U D S
0%
H T U R D S A Y
0%
A Y D S U R H T
0%
NONE

In a certain language, A is coded as 1, B is coded as 3, C is coded as 5 and so on, how is GARAGE coded in that language ?

0%
131351132
0%
131351139
0%
131351138
0%
131351137
0%
131351136

In a certain code 'HALF' is written as 'IAMG' and 'TWICE' is written as 'UXIDE' How would 'HAEMATIN' be written in the same code?

0%
HAENAUIO
0%
HBFNBUJO
0%
IAENAUIO
0%
IBFNBUJO

In questions three alternatives are alike in a certain way but the rest one is different. Find out the odd one and write correct answer.

0%
XCJP
0%
YEKQ
0%
ZGLT
0%
AHMV

CBSE Questions for Class 11 Commerce Applied Mathematics Mathematical And Logical Reasoning Quiz 4 - MCQExams.com

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Practice Class 11 Commerce Applied Mathematics Quiz Questions and Answers

CBSE Questions for Class 11 Commerce Applied Mathematics Mathematical And Logical Reasoning Quiz 4 - MCQExams.com

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Practice Class 11 Commerce Applied Mathematics Quiz Questions and Answers

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