What will come in place of question mark (?) in the given number series?
6 8 18 56 ? 1132

Options

A. 226
B. 224
C. 248
D. 242

Answer

To find the missing number in the series: 6, 8, 18, 56, ?, 1132, we will analyze the pattern in the series step by step.

### Step 1: Identify the pattern
We start with the first number, 6. We need to find how we can get to the next number, 8.

### Step 2: Calculate the transition from 6 to 8
To go from 6 to 8:
- We can multiply 6 by 1 and then add 2.
- Calculation: \( 6 \times 1 + 2 = 8 \)

### Step 3: Calculate the transition from 8 to 18
Next, we look at how to get from 8 to 18:
- We can multiply 8 by 2 and then add 2.
- Calculation: \( 8 \times 2 + 2 = 16 + 2 = 18 \)

### Step 4: Calculate the transition from 18 to 56
Now, we check how to get from 18 to 56:
- We can multiply 18 by 3 and then add 2.
- Calculation: \( 18 \times 3 + 2 = 54 + 2 = 56 \)

### Step 5: Calculate the transition from 56 to ?
Next, we need to find the missing number after 56. Following the pattern:
- We multiply 56 by 4 and then add 2.
- Calculation: \( 56 \times 4 + 2 = 224 + 2 = 226 \)

### Step 6: Calculate the transition from ? to 1132
Finally, we check how to get from 226 to 1132:
- We multiply 226 by 5 and then add 2.
- Calculation: \( 226 \times 5 + 2 = 1130 + 2 = 1132 \)

### Conclusion
Thus, the missing number in the series is **226**.