The family tree can be drawn using the given information,

Here, we can see that D is the father's brother of G.

Hence, the correct answer is "Father's brother".

Logic:

• First and second letter → (2) is added to the position value according to English alphabetic series.
• Third letter → (2) is subtracted from the position value according to English alphabetic series.

​​So,

Hence, "IJR" is the correct answer.

Logic:

• Difference between first letter and second letter position value according to English alphabetic series is (1).
• Difference between second letter and third letter position value according to English alphabetic series is (3).

So,

• Option - (1) : NOR

• Option - (2) : LNP

• Option - (3) : DEH

• Option - (4) : LMP

Thus, out of all options only 'LNP' doesn't follow the same logic as others.

​Hence, "DJP" is the correct answer.

Logic : No specific pattern is followed here, random codes are assigned to each letter.

So,

• 'PELT' is coded as '8257'
• 'TAPE' is coded as '5712'

As some letters are common, so the codes will be :

​Therefore,

• 'L' will be coded as:

'L' is coded as '8'.

​Hence, "8" is the correct answer.

The least possible Venn diagram for the given statements is as shown below:

Conclusions:

I. Some lilies are tulips → Does not follow (As some daisies are lilies and some tulips are daisies. So, it is possible but not definitely true)

II. Some roses are daisies → Does not follow (As some daisies are lilies and all roses are lilies. So, it is possible but not definitely true)

∴ Here, Neither conclusion (I) nor (II) follows.

Hence, the correct answer is "Neither conclusion (I) nor (II) follows".

According to the question,

Given that: 3 B 26 C 15 D 36 A 3 = ?

After replacing the symbols with their meanings, we get:-

3 × 26 + 15 - 36 ÷ 3 = ? 

3 × 26 + 15 - 12 = ?

78 + 15 - 12 = ?

93 - 12 = ?

81 = ?

Hence, the correct answer is "81".

The correct mirror image of the given figure is:

Hence, the correct answer is "Option 2".

The pattern followed here is,

Hence, the correct answer is "134".

Let's check each option,

Here, we can see that Option 3 follows a repeating pattern of "CTC".

Hence, the correct answer is "TCTCCCCC".