The positional values of English alphabet is as follows:

The pattern followed here is:

Hence, 'option 2' is the correct answer.

Statement:

I. Some A are B.

II. All C are B.

The least possible diagram for the given statements is as follows:

Conclusions:

(i) Some B are A’s is a possibility - False (Because Some A are B is definitely, so possibility false).

(ii) No C is A - False (No direct relation given between them, so It can be possible not definite).

III. All A are C - False (No direct relation given between them, so It can be possible not definite).

Here, None of the conclusions follow.

Hence, the correct answer is "Option 1".

According to the given information,

‘rain’ is coded as so.

Hence, ‘so’ is the correct answer.

In the above series first two numbers are multiplied to form the next number:

2 × 3 = 6

3 × 6 = 18

6 × 18 = 108

108 × 18 = 1944

Hence, the correct answer is "108".

The table shows the place value of the alphabet from A to Z.

The logic followed here is:

 ‘GOAT’ is written as ‘40014467649’

Similarly, ‘DO’ be written as

Therefore, DO’ be written as '529144'

Hence, "Option (1)" is the correct answer.

The correct mirror image of the given combination when mirror is placed at PQ is as shown below:

Detailed Explanation:

• The line PQ is the mirror
• The word "EMPHASIS" the mirror is placed vertically instead of horizontally ⇒ Option 1 is eliminated.
• The word "EMPHASIS" the mirror is placed vertically instead of horizontally ⇒ Option 2 is eliminated..
• The word "EMPHASIS" the fifth letter is "A". So, the mirror image should be "A" instead of "I"⇒ Option 4 is eliminated.

Hence, the correct answer is "Option - (3)".

Given Statement: Five-day weeks will reduce stress on employees.

Conclusion I: Employees are always stressed due to personal issues-

This does not follow as stress in a job can be a result of many different things and not just personal issues.

Conclusion II: Five-day weeks are the new global trend-

This also does not follow, as there are many working patterns, like four-day weeks, five-day weeks, and six-day weeks working patterns.

Hence, the correct answer is "Option (1)".

The logic followed here is : (Square root of 1st number) = (square root of 2nd number - 3)

• 144 ∶ 225

​Similarly, 

• ? ∶ 361

​361 is square of 19, so first number will be = (19 - 3) ⇒ 16

Hence, "256" is the correct answer.

The given statement is: A = S ≥ L > O < X ≥ C

Conclusions:

I. O < C → False (as O < X ≥ C gives either O < C or O ≥ C and no definite relation between O and C can be determined).

II. A > O → True (as A = S ≥ L > O given; so A > O is true).

Hence, the correct answer is “Only II is true”.

The statement declares that swimming is good and it helps to improve physical health.

• Secretion of good hormones cannot be directly linked with the act of swimming. Therefore, assumption I is not implicit.
• Water providing relief to the muscles can help in improving physical health. Thus, assumption II is implicit.

Hence the correct answer is option 4.