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CBSE Questions for Class 11 Commerce Applied Mathematics Mathematical And Logical Reasoning Quiz 2 - MCQExams.com
CBSE
Class 11 Commerce Applied Mathematics
Mathematical And Logical Reasoning
Quiz 2
Choose or find odd number:
$$51,144,64,121,256$$
Report Question
0%
$$51$$
0%
$$144$$
0%
$$64$$
0%
$$121$$
0%
$$256$$
Explanation
Each of the number except $$51$$ is a perfect square
Choose or find odd word:
Othello, King Lear, Oliver Twist, Macbeth
Report Question
0%
Othello
0%
King Lear
0%
Oliver Twist
0%
Macbeth
Explanation
All except Oliver Twist are works of Shakesphere, while Oliver Twist is a work of Charles Dickens
Choose or find odd number:
$$43,53,63,73,83$$
Report Question
0%
$$43$$
0%
$$53$$
0%
$$63$$
0%
$$73$$
0%
$$83$$
Explanation
Each of the numbers except $$63$$ is a prime number
Choose or find odd number:
$$324, 244, 136,352,514$$
Report Question
0%
$$324$$
0%
$$244$$
0%
$$136$$
0%
$$352$$
0%
$$514$$
Explanation
Sum of the digits in each other number is $$10$$
Choose or find odd letter group
PRVX, MQTV, DHKM, BFIK
Report Question
0%
PRVX
0%
MQTV
0%
DHKM
0%
BFIK
Explanation
In all other groups, the first second and third letters are respectively moved four, three and two steps forward to obtain second, third and fourth letters respectively.
Choose or find odd letter group
CEgl, FHjL, PrtV, KnpR, UWyA
Report Question
0%
CEgl
0%
FHjL
0%
PrtV
0%
KnpR
0%
UWyA
Explanation
In all other groups, the letters are alternate and the middle two are small letters.
Choose or find odd letter group
STUA, RQPA, MLKA, HGFA
Report Question
0%
STUA
0%
RQPA
0%
MLKA
0%
HGFA
Explanation
In all other groups, the first three letters, are in a reverse alphabetical order.
Choose or find odd letter group
adcq, pqrB, mnpC, xyzT, efgP
Report Question
0%
adcq
0%
pqrB
0%
mnpC
0%
xyzT
0%
efgP
Explanation
Each one of the other group contains a capital letter.
Choose or find odd letter group
VYXW, PSRQ, CGEF, JMLK
Report Question
0%
VYXW
0%
PSRQ
0%
CGEF
0%
JMLK
Explanation
In all other groups, the first letter is moved 3 steps forward to obtain second letter, and second and third letters are each moved one step backward to obtain third and fourth letters respectively.
'Parliament' is related to 'Great Britain' in the same way as 'Congress' is related to ___________.
Report Question
0%
Japan
0%
India
0%
U.S.A.
0%
Netherlands
0%
Pakistan
Explanation
'Parliament' in the UK and India are quite the same because the Indian system of administration had a great influence from the British system. The equivalent of Parliament is the Congress in the United states of America.
CONVICT is to ACQUIT and ATTRACT is to _________.
Report Question
0%
Draw
0%
Repel
0%
Misuse
0%
Judge
0%
Expel
Explanation
CONVICT is the opposite of ACQUIT. Convict is to award a punishment to a criminal.
A person is acquitted from the court of law if it cannot be proved that the person is guilty of crime. Similarly, the opposite of Attract is to Repel.
Choose or find odd letter group
XGEZ, PCAQ, LKIN, DWUF
Report Question
0%
XGEZ
0%
PCAQ
0%
LKIN
0%
DWUF
Explanation
In all other groups, first and third letters are moved 2 steps forward to obtain fourth and second letters respectively.
Choose or find odd letter group
ADGJ, PSVY, LORU, ILMP, FILO
Report Question
0%
ADGJ
0%
PSVY
0%
LORU
0%
ILMP
0%
FILO
Explanation
In all other groups, each letter moves 3 steps forward to obtain the next letter.
If air is called green, green is called blue, blue is called sky, sky is called yellow, yellow is called water and water is called pink then what is the colour of the clear sky?
Report Question
0%
pink
0%
sky
0%
water
0%
blue
Explanation
Sky is blue but blue is called sky. Therefore, sky is the colour of sky.
Answer is Option B
Choose or find odd letter group
APoQ, DXeM, SFiK, OWJB, CQuL
Report Question
0%
APoQ
0%
DXeM
0%
SFiK
0%
OWJB
0%
CQuL
Explanation
All other groups contain third letter which is small and a vowel.
Choose or find odd letter group
ABpQ, npRS, PQrt, EFGh, LNrX
Report Question
0%
ABpQ
0%
npRS
0%
PQrt
0%
EFGh
0%
LNrX
Explanation
All other groups contain one small letter.
Choose or find odd letter group
EDKL, LMST, NMUV, QPRS
Report Question
0%
EDKL
0%
LMST
0%
NMUV
0%
QPRS
Explanation
In all other groups, the first two letter are in a reverse alphabetical order.
Choose or find odd letter group
UAZF, SCXH, RDWJ, KBPG
Report Question
0%
UAZF
0%
SCXH
0%
RDWJ
0%
KBPG
Explanation
In all other groups, first and second letters are each moved 5 steps forward to obtain third and fourth letters respectively..
Choose or find odd letter group
GIJK, DFGH, CEFG, ABCD
Report Question
0%
GIJK
0%
DFGH
0%
CEFG
0%
ABCD
Explanation
In all other groups, there is a gap of 1 letter between the first two letters and the last three letters are consecutive.
If GO= 32,SHE = 40, then SOME =?
Report Question
0%
63
0%
60
0%
52
0%
56
Explanation
The reverse place value of G = 20
The reverse place value of 0 = 12
.. GO=20+ 12 =32=
SHE=8+ 19+22=49
Thus, SOME = 8+ 12+ 14+22=56.
Pointing towards a boy, Veena said. " He is the son of my grandfather. " How is that boy related to Veena"
?
Report Question
0%
Uncle
0%
Brother
0%
Cousin
0%
Data inadequate
0%
None of these
Explanation
Only son of grandfather means father Son of the father means brother So the boy is Veena's brother
Choose the odd-one out :
Report Question
0%
7654
0%
4567
0%
9876
0%
4321
Explanation
in other group number is in descending order
In following question, a number series is given with one term missing. Choose the correct alternative that will same pattern and fill in the blank spaces.
6, 13, 28,
Report Question
0%
56
0%
57
0%
58
0%
59
Explanation
The pattern is * 2 + 1, * 2 + 2,....
$$\therefore$$ Missing number =
28 * 2 + 3 = 59.
Sarita introduced a boy as the son of the daughter of the father of her uncle The boy is Sarita's..........
Report Question
0%
Brother
0%
Son
0%
Uncle
0%
Son-in-law
0%
Nephew
Explanation
Usually we start from the end and keep on simplifying : Daughter of uncle's father means uncle's sister Uncle's sister means mother and son of the mother means her brother So the boy is Sarita's brother
Choose or find odd number:
$$15,21,24,28,30$$
Report Question
0%
$$15$$
0%
$$21$$
0%
$$24$$
0%
$$28$$
0%
$$30$$
Explanation
Each of the number except $$28$$ is divisible by $$3$$
Choose or find odd number pair
$$(343-7), (243-9), (512-8), (216-6)$$
Report Question
0%
$$343-7$$
0%
$$243-9$$
0%
$$512-8$$
0%
$$216-6$$
Explanation
In all other pairs, first number is the cube of the second.
Choose or find odd number pair
$$(80-9), (64-8), (36-6), (7-49)$$
Report Question
0%
$$80-9$$
0%
$$64-8$$
0%
$$36-6$$
0%
$$7-49$$
Explanation
In all other pairs, one number is the square of the other number.
Choose or find odd number pair
$$(10-20), (30-40), (40-50), (50-60)$$
Report Question
0%
$$10-20$$
0%
$$30-40$$
0%
$$40-50$$
0%
$$50-60$$
Explanation
This is the only pair in which the second number is twice the first one.
Choose or find odd number pair
$$(3-5), (5-3), (6-2), (7-3)$$
Report Question
0%
$$3-5$$
0%
$$5-3$$
0%
$$6-2$$
0%
$$7-3$$
Explanation
In all other pairs, the sum of two numbers is $$8$$.
Choose or find odd number pair
$$(23-29), (19-25), (13-17), (3-5)$$
Report Question
0%
$$23-29$$
0%
$$19-25$$
0%
$$13-17$$
0%
$$3-5$$
Explanation
All other pairs consist of prime numbers only.
Choose or find odd number pair
$$(73-61), (57-69), (42-29), (47-59)$$
Report Question
0%
$$73-61$$
0%
$$57-69$$
0%
$$42-29$$
0%
$$47-59$$
Explanation
In all other pairs, the difference between the two numbers is $$12$$.
Choose or find odd number pair
$$(16-18), (56-63), (96-108), (86-99)$$
Report Question
0%
$$16-18$$
0%
$$56-63$$
0%
$$96-108$$
0%
$$86-99$$
Explanation
In all other pairs, the ratio of the two numbers is 8:9.
Choose or find odd number pair
$$(15-46),(12-37), (9-28), (8-33)$$
Report Question
0%
$$15-46$$
0%
$$12-37$$
0%
$$9-28$$
0%
$$8-33$$
Explanation
In all other pairs 2nd number =(1st number $$\times$$3)+1.
Choose or find odd number pair
$$(6-15), (21-43), (25-51), (29-59)$$
Report Question
0%
$$6-15$$
0%
$$21-43$$
0%
$$25-51$$
0%
$$29-59$$
Explanation
In all other pairs 2nd number=(1st number $$\times$$ 2)+1.
Choose or find odd number pair
$$(48-134), (40-110), (18-48), (30-80)$$
Report Question
0%
$$48-134$$
0%
$$40-110$$
0%
$$18-48$$
0%
$$30-80$$
Explanation
In all other pairs, 2nd number =(1st number $$\times$$ 3)-10.
Choose or find odd number pair
$$(3-4), (16-26), (26-24), (27-22)$$
Report Question
0%
$$3-4$$
0%
$$16-26$$
0%
$$26-24$$
0%
$$27-22$$
Explanation
In all other pairs, the first digit of the two numbers are identical as $$0$$ in $$03-04$$, $$2$$ in $$26-24$$, $$2$$ in $$27-22$$.
Choose or find odd number pair
$$(11-15), (10-90), (9-72), (8-56)$$
Report Question
0%
$$11-15$$
0%
$$10-90$$
0%
$$9-72$$
0%
$$8-56$$
Explanation
In all other pairs, the sum of the two numbers is a perfect square
Choose or find odd number pair
$$(72-45), (51-24), (46-20), (32-13)$$
Report Question
0%
$$72-45$$
0%
$$51-24$$
0%
$$46-20$$
0%
$$32-13$$
Explanation
This is the only group in which the two numbers have no common factor.
Choose or find odd number pair
$$(16-54), (9-36), (36-216), (49-343)$$
Report Question
0%
$$16-54$$
0%
$$9-36$$
0%
$$36-216$$
0%
$$49-343$$
Explanation
All other pairs contain square and cube of the same number, e.g-$$36={6}^{2}$$.
Choose or find odd number pair
$$(9-3), (1/2-1/8), (1/3-1/12), (24-6)$$
Report Question
0%
$$9-3$$
0%
$$1/2-1/8$$
0%
$$1/3-1/12$$
0%
$$24-6$$
Explanation
In all other pairs, the first number is four times the second number.
Choose or find odd number pair
$$(21-6), (28-42), (42-12), (84-24)$$
Report Question
0%
$$21-6$$
0%
$$28-42$$
0%
$$42-12$$
0%
$$84-24$$
Explanation
In all other pairs, 1st number= 2nd number$$\times $$7/2.
Choose or find odd letter group
RSXY, NOUV, MNST, DEJK
Report Question
0%
RSXY
0%
NOUV
0%
MNST
0%
DEJK
Explanation
In all other groups, the first, second and third letters are respectively moved one,
five and one step forward to obtain second, third and fourth letters respectively.
Choose or find odd letter group:
BYX, LPO, EVU, FUT, IRQ
Report Question
0%
BYX
0%
LPO
0%
EVU
0%
FUT
0%
IRQ
Explanation
In all other groups, the first and second letters occupy the same position in the alphabet from the beginning and the end respectively. The second letter is moved one step backward to obtain the third letter.
Choose or find odd letter group:
XUW, DAC, PMN, HEG, TQS
Report Question
0%
XUW
0%
DAC
0%
PMN
0%
HEG
0%
TQS
Explanation
In all other groups, the second letter is moved 2 steps forward to obtain the third letter which then is moved 1 step forward to obtain the first.
Choose or find the odd number:
$$8,64,125,216,28$$
Report Question
0%
$$8$$
0%
$$64$$
0%
$$125$$
0%
$$216$$
0%
$$28$$
Explanation
Each of the numbers except $$28$$ is a perfect cube.
Choose or find odd letter group
WRONG, PRUNE, WHITE, RIGHT
Report Question
0%
WRONG
0%
PRUNE
0%
WHITE
0%
RIGHT
Explanation
In all other groups, the middle letter is the vowel.
Choose or find odd number pair
$$(24-21), (46-32), (62-23), (84-24)$$
Report Question
0%
$$24-21$$
0%
$$46-32$$
0%
$$62-23$$
0%
$$84-24$$
Explanation
In all other pairs,the first number is obtained by multiplying the second number by $$2$$ and then reversing the digits of the number so obtained.
Choose or find odd number pair
$$(43-16), (28-4), (50-7), (36-5)$$
Report Question
0%
$$43-16$$
0%
$$28-4$$
0%
$$50-7$$
0%
$$36-5$$
Explanation
In all other pairs, 1st number-1/7=2nd number.
If FRIEND is coded as HUMJTK, how is CANDLE written in that code?
Report Question
0%
EDRIRL
0%
DCQHQK
0%
ESJFME
0%
FYOBOC
0%
DEQJQM
Explanation
The first, second, third, fourth, fifth and sixth letters of th word are
respectively moved two, three, four, five, six and seven steps forward
to obtain the corresponding letters of the code.
If in a certain language KINDLE is coded as ELDNIK, how is EXOTIC coded in that code?
Report Question
0%
EXOTLC
0%
CXOTIE
0%
COXITE
0%
CITOXE
0%
EOXITC
Explanation
The letters of the word are written in a reverse order to obtain the code.
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