Question

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series:
36, 34, 30, 28, 24, ___}

• A. 20
• B. 23
• C. 22
• D. 26

Hint:

If differences are not constant, check for \textbf{alternating patterns}.

Answer 1

The Correct Option is C

Concept: Look for a pattern in differences between consecutive terms. Step 1:Find differences: \[ 34 - 36 = -2 \] \[ 30 - 34 = -4 \] \[ 28 - 30 = -2 \] \[ 24 - 28 = -4 \]
Step 2:Observe the pattern: \[ -2, -4, -2, -4 \quad (\text{alternating}) \]
Step 3:Continue the pattern: \[ 24 - 2 = 22 \]
Step 4:Final Answer: \[ \text{22} \]