Mathematical and Logical Reasoning Test 61

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Mathematical and Logical Reasoning Test 61

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Question 1
1 / -0

In the following question, four alternatives are given out of which three are alike in a certain way while one is different.
Choose the odd one.

A
JUDGE

B
SCANT

C
CROWD

D
FLUSH

Solution

In other pairs only one vowel is used.
But in option A two vowels are used U and E.
Question 2
1 / -0

In the following question, the wrong term and its substitution by the correct term are indicated as a pair in the four options given below. Identify the correct pair.
$$24, 49, 99, 94, 15, 31, 59, 58$$

A
$$(49, 47)$$

B
$$(99, 95)$$

C
$$(49, 101)$$

D
None of these

Solution

Consider the first four terms and the second four terms.
$$15, 31, 59, 58$$ are related as below
$$31=2\times 15+1$$
$$59=4\times 15-1$$
$$58=4\times 15-2$$
Consider $$24, 49, 99, 94$$
$$49=2\times 24+1$$
$$99=4\times 24+3$$
$$94=4\times 24-2$$
Change $$99$$ to $$95$$ and we have
$$95=4\times 24-1$$

The correct pair is $$(99,95).$$
Question 3
1 / -0

Numbers in this question are grouped under a certain norm, except, the one which does not follow the norm. Find the odd set in each of the following.

A
001011

B
1101011

C
101101

D
100101

Solution

Unlike the other options, the total number of digits are 7.
Question 4
1 / -0

One set of letters in following questions is different from the rest that are formed under a certain norm. Find the odd set.

A
$$NEERG$$

B
$$DER$$

C
$$KNIP$$

D
$$DLEIF$$

Solution

The first four are colours written in reverse form such as
$$A- GREEN$$
$$B-RED$$
$$C-PINK.$$
where as $$D - FIELD$$ is not a colour.
Question 5
1 / -0

In the following number series, one term does not fit into the series. Find the wrong term.
$$2, 12, 32, 63, 102$$

A
$$12$$

B
$$32$$

C
$$63$$

D
$$102$$

Solution

The given series is $$2,12,32,63,102.$$
Here, if $$63$$ is changed to $$62$$, differences between consecutive terms become $$10, 20, 30, 40$$ which is a pattern of uniform increase.

Hence, option C.
Question 6
1 / -0

Directions For Questions

A family consists of seven members I, J, K, L, M, N, O. There are three married couples. J is an engineer and father of M. N is grandfather of M and is a contractor. K is daughter-in-law of L who is a nurse by occupation, O is M's uncle who is a professor. There is one student, one housewife and one doctor in the family. The student is unmarried and K is the sister-in-law of J.

...view full instructions

Who is K's husband ?

A
O

B
J

C
M

D
K

Solution

Since, M is unmarried, so M is student. M can be male or female.

O is K's husband.
Family member
Occupation
N
Contractor
L
Nurse
J
Engineer
O
Professor
I
Doctor or housewife
K
Housewife or Doctor
M
Student
Question 7
1 / -0

If in a certain language, 'POPULAR' is coded as 'QPQVMBS', then which word would be coded as 'GBNPVT'?

A
FARMER

B
FAMOUS

C
FRAMES

D
FAMOTH

Solution

Therefore, FAMOUS is coded as GBNPVT.
Hence option B is the correct answer.
Question 8
1 / -0

If in a certain code, 'COVET' is written as 'FRYHW', which word would be written as 'SHDUO'?

A
QUAKE

B
REPAY

C
VKGXR

D
PEARL

Solution

In the first code, 'C' has been coded as +2 alphabets, 'O' has been coded as +2 so on & so forth. Similarly PEARL can be coded as SHDUO.
Question 9
1 / -0

If 'DELHI' is coded as 'WVOSR', then choose the right code for the term 'ORNRG'.

A
LIMIT

B
PERAL

C
BEARS

D
LAPEL

Solution

The code is that A is substituted by Z, B is substituted by Y, C is substituted by X and so on. (This is also known as mirror coding.)
A B C D E F ..... U V W X Y Z.
Z Y X W V U ..... F E D C B A.
So, given word is decoded as LIMIT.
Question 10
1 / -0

If in a certain language, 'SHIFT' is coded as 'RFFBO', which word would be coded as 'LKUMB'?

A
MMXQG

B
MLVNC

C
KJVLS

D
MJVLC

Solution

The first, second, third, fourth & fifth letters in the word are respectively one, two, three, four and five steps ahead of the corresponding letter of the code. Hence, answer is MMXQG.

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Family member	Occupation
N	Contractor
L	Nurse
J	Engineer
O	Professor
I	Doctor or housewife
K	Housewife or Doctor
M	Student

Mathematical and Logical Reasoning Test 61

Result

Mathematical and Logical Reasoning Test 61

Score

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Rank

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SHARING IS CARING

Question 1

JUDGE

SCANT

CROWD

FLUSH

Solution

Question 2

$$(49, 47)$$

$$(99, 95)$$

$$(49, 101)$$

None of these

Solution

Question 3

001011

1101011

101101

100101

Solution

Question 4

$$NEERG$$

$$DER$$

$$KNIP$$

$$DLEIF$$

Solution

Question 5

$$12$$

$$32$$

$$63$$

$$102$$

Solution

Question 6

O

J

M

K

Solution

Question 7

FARMER

FAMOUS

FRAMES

FAMOTH

Solution

Question 8

QUAKE

REPAY

VKGXR

PEARL

Solution

Question 9

LIMIT

PERAL

BEARS

LAPEL

Solution

Question 10

MMXQG

MLVNC

KJVLS

MJVLC

Solution

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