Arrange the given words in the sequence in which they occur in the dictionary.
I. Irrelevant
II. Invincible
III. Irresistible
IV. Invariable
V. Investigate / निम्नलिखित शब्दों को शब्दाकोश में आने वाले क्रम के अनुसार लिखें।
I. Irrelevant
II. Invincible
III. Irresistible
IV. Invariable
V. Investigate

Options

A. IV, II, V, III, I
B. IV, V, I, III, II
C. II, V, IV, I, III
D. IV, V, II, I, III

Explanation

To arrange the given words in the sequence in which they occur in the dictionary, we will follow these steps:

### Step 1: List the Words
We have the following words:
1. Irrelevant
2. Invincible
3. Irresistible
4. Invariable
5. Investigate

### Step 2: Identify the First Letter
All the words start with the letter "I". So, we will look at the second letter of each word to determine their order.

### Step 3: Compare the Second Letters
- Irrelevant (R)
- Invincible (N)
- Irresistible (R)
- Invariable (N)
- Investigate (N)

### Step 4: Group by Second Letter
- Words starting with "Ir": Irrelevant, Irresistible
- Words starting with "In": Invincible, Invariable, Investigate

### Step 5: Sort the "Ir" Words
For "Ir":
- Irrelevant (R)
- Irresistible (S)

Since R comes before S, the order is:
1. Irrelevant
2. Irresistible

### Step 6: Sort the "In" Words
For "In":
- Invariable (V)
- Invincible (V)
- Investigate (V)

Now we will look at the third letter:
- Invariable (V)
- Invincible (V)
- Investigate (V)

Since the third letter is the same (V), we will look at the fourth letter:
- Invariable (A)
- Invincible (C)
- Investigate (V)

Here, A comes before C and V, so:
1. Invariable
2. Invincible
3. Investigate

### Step 7: Combine the Sorted Words
Now we can combine the sorted words:
1. Irrelevant
2. Irresistible
3. Invariable
4. Invincible
5. Investigate

### Final Order
The final order of the words is:
1. Irrelevant (I)
2. Irresistible (II)
3. Invariable (IV)
4. Invincible (II)
5. Investigate (V)

### Step 8: Write the Final Sequence
The sequence in which they occur in the dictionary is:
1. Irrelevant (I)
2. Irresistible (III)
3. Invariable (IV)
4. Invincible (II)
5. Investigate (V)