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Pattern:

1. RYZ → R + 7 = Y, Y + 1 = Z

2. UBC → U + 7 = B, B + 1 = C

3. FGM → F + 7 = M ≠ G, M + 1 = N ≠ M

4. IPQ → I + 7 = P, P + 1 = Q

Hence, FGM is correct.

Given: CEG, DFI, HJL, KMO

1. CEG → C + 2 = E, E + 2 = G

2. DFI → D + 2 = F, F +3 = I (D + 2 = F, F + 2 = H)

3. HJL → H + 2 = J, J + 2 = L

4. KMO → K + 2 = M, M + 2 = O

Hence, DFI is correct.

The logic followed here is:

In this question Birbal, Abul Fazal and Todarmal are the navratna of Akbar but Faiz Ahmad is not navratna of Akbar.

Faiz Ahmad Faiz MBE NI was a Pakistani poet, and author in Urdu and Punjabi language. He was one of the most celebrated writers of the Urdu language in Pakistan.

Faiz Ahmad is the different from others.

Hence, "Faiz Ahmad" is the correct answer.

Except for 1321, all other numbers are perfect cubes.
3³ = 27
5³ = 125
7³ = 343

Hence, 1321 is different from the other three options.

Here, all numbers are prime number except '27' which is a composite number.

Hence, "27" is different from the group.

Prime Number - A number which is exactly divisible by 1 and the number itself is called a prime number. For example - 2, 3, 5.

Composite Number - A composite number is a natural number or a positive integer which has more than two factors.

The logic is:

2-4-6-8 → 2 × 1 = 2, 2 × 2 = 4, 2 × 3 = 6, 2 × 4 = 8

3-6-9-12 → 3 × 1 = 3, 3 × 2 = 6, 3 × 3 = 9, 3 × 4 = 12

4-8-12-16 → 4 × 1 = 4, 4 × 2 = 8, 4 × 3 = 12, 4 × 4 = 16

Similarly,

5-10-15-20 → 5 × 1 = 5, 5 × 2 = 10, 5 × 3 = 15, 5 × 4 = 20

Hence, ‘5-10-15-20’ is the correct answer.

Here, All the numbers are even number except '21'.

So '21' is different from others in the group.

Hence, "21" is the correct answer.

The logic followed is:

In all the options except option (4), the first number and the second number both are the perfect square whereas in the option (4) only 1 number is perfect square but second is not perfect square.

Option 1: 196 - 121

(14)2 - (11)2

Both the number are perfect square.

Option 2: 100 - 225

(10)2 - (15)2

Both the number are perfect square.

Option 3: 144 - 81

(12)2 - (9)2

Both the number are perfect square.

Option 4: 169 - 600

(13)2 - 600

Both the number are not perfect square.

Hence, the correct answer is "Option 4".

The logic followed here is:

1st number x 2 + 2 = second number

Option 1: 10 : 24

10 x 2 = 20 + 2 = 22 ≠ 24

Option 2: 22 : 46

22 x 2 = 44 + 2 = 46

Option 3: 1 : 4

1 x 2 = 2 + 2 = 4

Option 4: 8 : 18

8 x 2 = 16 + 2 = 18

Thus, 10 : 24 is odd one.

Hence, the correct answer is "10 : 24".

Except Football, all other options are the examples of indoor games.

Football is an outdoor game.

Hence, Football is correct.

All options except “Canada” are continents, while “Canada” is a country in North America.

Hence, “Canada” is the correct answer.

All options except “Tulip” are examples of pests, while “Tulip” is a flower.

Hence, “Tulip” is the correct answer.

All options except “Rooster” are examples of female animals, while “Rooster” is male.

Hence, “Rooster” is the correct answer.

Additional information:

• Sow is a female bear.
• Doe is a female deer.

All options except “Bed” are examples of kitchen appliances, while “Bed” is found in bedroom.

Hence, “Bed” is the correct answer.

The logic is:

1. 125 → 5³

2. 216 → 6³

3. 343 → 7³

4. 8 → 2³

All options except '216' are cubes of prime numbers, while 216 is cube of a non-prime number.

Hence, ‘216’ is the odd one out. 

The logic follows here is:

2517 → 25 × 17 = 425

3226 → 32 × 26 = 832

2114 →21 × 14 = 294

4619 → 46 × 19 = 874 ≠ 854

Hence, "4619 - 854" is the correct answer.

All pairs except 'Long : High' are antonyms of each other while, the pair 'Long : High' are synonyms of each other.

Hence, ‘Long : High’ is the odd one out.

The pattern followed here is:

64² + 1 → 4096 + 1 → 4097

38² + 1 → 1444 + 1 → 1445

26² + 1 → 676 + 1 → 677

52² + 1 → 2704 + 1 → 2705 ≠ 2707

All the given option follows a pattern except 2707.

Hence, "2707" is the correct answer.

The logic followed is:

In all the other options except option (1), the given words are synonyms of each other.

Option 1: Unhappy : Pleasure

Given words are antonyms.

Option 2: Moist : Drench

Given words are synonyms.

Option 3: Wish : Desire

Given words are synonyms.

Option 4: Error : Blunder

Given words are synonyms.

Hence, the correct answer is "Option 1".

The logic followed here is:

The left side digit is multiplied with its next consecutive number and the result is on the right side.

5 × 6 = 30

7 × 8 = 56

3 × 4 = 12

2 × 3 = 6

so, first option is the odd one.

Hence, 5 : 25 will be the correct answer.

There is a vowel in each option except for RTW.

Hence, RTW is different from the other three.

Spring, Autumn, and Summer are the names of weather.

Hot means a high degree of heat.

So, 'hot' is different from the other three.

Hence, "Hot" is the correct answer.

357 is a multiple of 3.

247 is a multiple of 13 and 19.

235 is a multiple of 5.

257 has only two factors i.e. 1 and 257.

Thus, 257 is a prime number, unlike others.

Hence, 257 is different from the others.

Here the logic is ;

I. 1727 = 1727 + 1 = 1728 = 12³

II. 728 = 728 + 1 = 729 = 9³

III. 2199 = 2199 - 2 = 2197 = 13³

IV. 1330 = 1330 + 1 = 1331 = 11³

2199 is different.

Hence, the answer is Option 3, 2199.

 As given in option,

Here, except option 3 i.e. Meghalaya which is state all other options are other capital of Various States of India.

Hence, Meghalaya is the correct answer.

Out of the four words given above, scarf, sweater and gloves winter clothes and sunglass is not a winter cloth it can be used anytime.

Hence, sunglass is different from the rest.

Hr. Niels Henriksen
Kastanievej 15
DK - 8660 SKANDERBORG
DENMARK

(i) Hr. Niels Henriksen
Kastanievej 15
DK - 8660 SKANDERBORG
DENMARK

(ii) Hr. Niels Henriksen
Kastanievej 15
DK - 8660 SKANDFRBORG
DENMARK

(iii) Hr. Niels Henriksen
Kastanievej 15
DK - 8660 SKANDERBORG
DENMARK

(iv) Hr. Niels Henriksen
Kastanievej 15
DK - 8660 SKANDERBORG
DENMARK

Here, all other address is same except address ii

In address ii SKANDERBORG is written as SKANDFRBORG.

Hence, option 2 is not exactly same.

Logic: We have to check if the number is prime.

Option 1:

For, "6296".

6296 is an even number.

6296 ÷ 2 = 3148.

Option 2:

For, "1527".

1527 is an odd number.

1527 ÷ 3 = 509.

Option 3:

For, "2467".

2467 is a prime number.

2467 is divisible by 2467 and 1 only.

Option 4:

For, "7284".

7284 is an even number.

7284 ÷ 2 = 3642.

As it can be seen that "2467" is only a prime number.

Therefore, the correct number is "2467".

1) 2³ + 5² = 33

2) 3³ + 4² = 43

3) 1³ + 7² ≠ 53

4) 3³ + 5² = 52

Hence, 1, 7, 53 is the correct answer.

Logic: The sum of all the digit present in each option is 17 except the option (3).

The pattern followed here is :

1) 32156 → 3 + 2 + 1 + 5 + 6 = 17

2) 34901 → 3 + 4 + 9 + 0 + 1 = 17

3) 33338 → 3 + 3 + 3 + 3 + 8 = 20

4) 33227 → 3 + 3 + 2 + 2 + 7 = 17

Hence, '33338' is odd among all.

Logic: Sum of square of first two numbers will give the last number.

1) 3² + 8² = 9 + 64 = 73

2) 1² + 7² = 1 + 49 = 50 ≠ 51

3) 4² + 3² = 16 + 9 = 25

4) 6² + 5² = 36 + 25 = 61

5) 22 + 32 = 4 + 9 = 13

Logic:

(Digit Sum of First Number)² = Second Number

(Digit Sum of Second Number)² = Third Number

Checking options one by one;

1) (11, 36, 169) →

(1 + 1)² = 2²

= 4 ≠ 36

And;

(3 + 6)²

= 9² = 81 ≠ 169

2) (15, 36, 81) →

(1 + 5)²

= 6² = 36

And;

(3 + 6)²

= 9² = 81

3) (26, 64, 100) →

(2 + 6)²

= 8² = 64

And;

(6 + 4)²

= 10² = 100

4) (23, 25, 49) →

(2 + 3)²

= 5² = 25

And;

(2 + 5)²

= 7²

= 49

Hence, "(11, 36, 169)" is the correct answer.

Square of the first number and adding 1 is equal to the second number

Let's check each option:

1) 9 : (9)² + 1 ⇒ 9 : 81 + 1 ⇒ 9 : 82

2) 11 : (11)² - 1 ⇒ 11 : 121 - 1 ⇒ 11 : 120

3) 5 : (5)² + 1 ⇒ 5 : 25 + 1 ⇒ 5 : 26

4) 7 : (7)² + 1 ⇒ 7 : 49 + 1 ⇒ 7 : 50

Hence, "11 : 120" is odd among the given alternatives.

1) Craniology : shells →

Conchology is the study of mollusk shells.

While the scientific study of the shape and size of the skulls of different human races.

2) Virology : viruses →

Virology is the scientific discipline concerned with the study of the biology of viruses and viral diseases, including the distribution, biochemistry, physiology, molecular biology, ecology, evolution, and clinical aspects of viruses.

3) Physiology : body →

Physiology is the science of life. It is the branch of biology that aims to understand the mechanisms of living things, from the basis of cell function at the ionic and molecular level to the integrated behavior of the whole body and the influence of the external environment.

4) Zoology : animals →

Zoology (also known as animal science) is the branch of biology devoted to the study of animal life. It covers areas ranging from the structure of organisms to the subcellular unit of life. 

Hence, "Craniology : shells" is the correct answer.

In all fraction except 6/2, numerator is not completely divisible by denominator.

6/2 = 3

9/4 = 2.2

10/3 = 3.33

12/5 = 2.40

Hence, 6/2 is the correct answer.

In all fraction except 9/3, numerator is not completely divisible by denominator.

5/2 = 2.5

9/3 = 3

5/3 = 1.66

8/3 = 2.66

Hence 9/3 is the correct answer.

The logic followed here is:

1st number is the square of 2nd number.

By checking options:

(1) 225 : 15 → 15² = 225

(2) 289 : 17 → 17² = 289

(3) 484 : 22 → 22² = 484

(4) 322 : 18 → 18² = 324 ≠ 322

Hence, 322 : 18 is the odd one.

The logic is:

A. 66 – 70 → 66 + 4 = 70

B. 30 – 48 → 30 + 18 = 48

C. 80 – 98 → 80 + 18 = 98

D. 40 – 58 → 40 + 18 = 58

E. 72 – 90 → 72 + 18 = 90