Choose the correct alternative that will continue the same pattern and find out the wrong/odd number from the given series.110 120 125 135 140 150 155

1. Break Down the Problem

We need to analyze the given series of numbers: 110, 120, 125, 135, 140, 150, 155. Our tasks include identifying the pattern in the series and determining which number does not fit this pattern.

2. Relevant Concepts

• Examine the differences between consecutive numbers.
• Identify consistent increments or patterns that indicate a sequence.

3. Analysis and Detail

• Calculate the differences between consecutive numbers:

  • $120 - 110 = 10$
  • $125 - 120 = 5$
  • $135 - 125 = 10$
  • $140 - 135 = 5$
  • $150 - 140 = 10$
  • $155 - 150 = 5$

• We observe a repeating pattern in increments:

  • The differences alternate between $10$ and $5$.

4. Verify and Summarize

Given the pattern of differences, the correct continuation after $155$ would be $165$ (adding $10$), followed by another number that would then add $5$ (which doesn't immediately appear). All numbers, except $125$, conform to alternating increments consistently.

Final Answer

The odd number in the series is 125. The next number in the pattern should be 165, following the established differences of $10$ and $5$.