The logic followed here is:

‘INCH’ is coded as ‘CXID’,

'HUGE' is coded as 'ZBPC'.

Hence, the correct answer is "Option 2".

Given:

A from the left = 10th

B from the right = 9th

After interchange the positions,

A from the left = 15th from left = B's position from left.

Total crows = ?

Formula:

Total = L + R - 1

Calculation:

Total Crows = (B's position from left + B's position  from the right) = 15 + 9 - 1 

⇒ Total Crows = 23

Hence, the correct answer is "23".

The least possible Venn diagram for the given statement will be:

Conclusions:

I. At least some rooms are flats. → False (It is possible but not definite)

II. No apartment is a room. →  False (It is possible but not definite).

Hence, the correct should be "Neither Conclusion I nor II is true".

Additional Information

The correct order according to the English dictionary is:

2. Macabre

4. Macaroni

5. Machete

1. Machine

3. Machinery
So the correct order is 2, 4, 5, 1, 3.

Hence the correct answer is option 4)

On close observation, we find that the problem figure is embedded in figure (4) as shown below.

Hence, the correct answer is figure 4.

Five candidates - J, K, L, M and N are sitting in the same row, facing north waiting to be interviewed by the HR Manager.

1. J is fourth from the left.

2. L is an immediate neighbor of both K and J.

M, the only remaining person will occupy the vacant position.

The final arrangement will be as shown below:

Clearly, N is 5th from the right.

Hence, '5th from the right' is the correct answer.

The logic is:

Hence, ‘70’ is the correct answer.

Table show alphabet serial number –

The pattern followed is,

All follow the same pattern, except ‘LNO’.

Hence, “LNO” is the odd one.

Thirst is quenched by water.

Similarly,

Hunger is quenched by Food.

Hence, "Food : Hunger" is correct answer.

BODMAS RULE:

​⇒ 20 + 8 - 8

​⇒ 20

Hence, the correct answer is "20".