56,72 , 90,110,132,150

Options

A. 72
B. 110
C. 132
D. 150

Answer

To determine the odd man out in the series 56, 72, 90, 110, 132, 150, we will analyze the pattern in the series step by step.

### Step 1: Identify the pattern in the series
We will look for a consistent pattern in the numbers provided.

- The first number is **56**.
- The second number is **72**.
- The third number is **90**.
- The fourth number is **110**.
- The fifth number is **132**.
- The sixth number is **150**.

### Step 2: Check the differences between consecutive terms
Let's calculate the differences between each pair of consecutive numbers:

- 72 - 56 = **16**
- 90 - 72 = **18**
- 110 - 90 = **20**
- 132 - 110 = **22**
- 150 - 132 = **18**

The differences are: **16, 18, 20, 22, 18**.

### Step 3: Analyze the differences
The differences appear to increase by 2 for the first four terms:
- 16 (from 56 to 72)
- 18 (from 72 to 90)
- 20 (from 90 to 110)
- 22 (from 110 to 132)

However, the difference from 132 to 150 is **18**, which does not follow the increasing pattern.

### Step 4: Identify the odd number
Since the difference from 132 to 150 is not consistent with the increasing pattern established by the previous differences, we can conclude that **150** is the odd number out.

### Conclusion
The odd man out in the series 56, 72, 90, 110, 132, 150 is **150**.

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