C) Wool

Since Cheese is a by-product of Milk, in the same way blanket is the by-product of wool.

A) Interest

Employees charge salary for their work and money lender charge interest for the money they lend.

C) Attraction

gravity is related to its pull while magnetism is related to attraction.

A) Vein

Ink flows in pen and blood flows in vein.

B) Book

Explanation:

As Petals are a part of a Flower, Pages are part of a Book

A) Hoof

A cat has a paw for moving around while a horse has hoof around its feet to move around.

C) Russia

Peacock is the national bird of India while bear is of Russia

B) Chaos

Creations antonym is destruction so peace’s antonym is chaos.

D) Experience

’Knowledge’ is achieved by ’Reading’. In the same way, ’Experience’ is achieved by ’Work’.

A) Hardship

Both terms in their respective sets are antonyms of each other.

B) Editor

A captain is responsible for all operations on ship, likewise, an editor is responsible for all the operations in newspaper.

B) Solid

The first term is the process of formation of second term.

C) Guard

As safe ans secure have same meaning in the same way protect and guard have same meaning.

D) Patient

As Students read in College similarly Patients are treated in Hospital.

A) Governor

As President is the nominal head of a country, similarly Governer is the nominal head of a State.

B) 2

Towel is to bathtub as chest of drawers is to bed. The towel and bathtub are both found in a bathroom; the chest and the bed are both found in a bedroom.

D) 4

A can of paint is to a paintbrush as a spool of thread is to a sewing needle. This is a relationship of function. Both show the tool needed to perform a task

C) 3

A shirt is to a button as a belt is to a belt buckle. A button is used to close a shirt; a belt buckle is used to close a belt.

C) 3

Camera is to photograph as teakettle is to a cup of tea. The camera is used to make the photo; the teakettle is used to make the tea.

D) 4

C) 61

6 + 21 = 27 = 3 × 3 × 3 ⇒ 33
Similarly, 3 + 61 = 64 = 4 × 4 × 4 ⇒ 43
In this question, addition of numbers getting cube of a another number.
Hence, option C is correct.

B) 49

8 – 3 = 5; (5)2 = 25
Similarly,

9 – 2 = 7; (7)2 = 49

Hence, option B is correct.

A) 18

Correct Option: A
2 ⇒ 2 + 10 = 12
Similarly,
8 ⇒ 8 + 10 = 18
In this question, the number getting +10.
Hence, option A is correct.

B) 32

Correct Option: B
12 : 72 -> 12: 72
12/2 = 6 | 12 x 6 = 72
Similarly,
8:? 8: 32
8/2 = 4 | 8x4 = 32
Hence, option B is correct.

A) 56

6:42 - > 6: 42 (6 x 7)
Similarly,
7 : ? –> 7: 56 (7 x 8)
Hence, option A is correct.

B) 49

The relationship is x : ( x + 1)².

B) 378

Sum of digits of the first number is 2 more than the sum of digits of second number.

B) 112

The relationship is x : (7x/2).

B) 144

The relationship is x² : (x + 2)².

C) 342

The relationship is x : (x³-1).