The logic followed here is:

Logic: (Total no. of alphabets in the word) × 9 = Code of the word.

'SPAM' is coded as 36'

⇒ Total no of alphabets in 'SPAM' = 4

⇒ 4 × 9 = 36.

'JUG' is coded as '27'

⇒ Total no of alphabets in 'JUG' = 3

⇒ 3 × 9 = 27.

Similarly, for 'FROCK'

⇒ Total no of alphabets in 'FROCK' = 5

⇒ 5 × 9 = 45

So, 'FROCK' will be coded as '45'.

Hence, the correct answer is "Option (2)".

The logic followed here is :-

First number² + (First number × 3) = Second number

• 15 ∶ 270 → 15² + (15 × 3) = 225 + 45 = 270

and

• 18 ∶ 378 → 18² + (18 × 3) = 324 + 54 = 378

similarly,

• 21 ∶ ? → 21² + (21 × 3) = 441 + 63 = 504

Hence, the correct answer is "504".

Clearly, Z is mother of Q.

Hence, ‘Mother’ is the correct answer.

Mustang is a specific breed or type of Horse.

Similarly;

The Burmese cat is a breed of domestic cat, originating in Burma, believed to have its roots near the Thai-Burma border and developed in the United States and Britain.

Hence, the correct answer is "Burmese : Cat".

The Position and Positional values of English Alphabets are:

The logic followed here is: Each letter of a word is coded with their opposite letter in English Alphabet series.

Given : 5 January 2016 was Tuesday.

Now, 5 January 2016 to 8 November 2015

= 5(January) + 31(December) + 22(November)

= 5 + 31 + 22 = 58 Days = 8 weeks and 2 days.

So, Tuesday - 2 = Sunday.

Thus, 8 November 2015 was Sunday.

Hence, the correct answer is Option 1.

The least possible venn diagram is shown below,

Conclusions:

I. All toes are fingers → Not follows (Because all fingers are toes but all toes are not necessarily fingers.)

II. Some toes are hands → Follows (Because all fingers are toes, and all hands are fingers).

III. Some toes are legs → Follows (Because all fingers are toes, and all legs are fingers).

Hence, the correct answer is "Only conclusions II and III follow".

The distance and direction diagram as per the given information:

Here, the 'West' direction is the child facing now as per the given diagram.

Hence, the correct answer is "West".