Question 18

Logical Reasoning Coding Decoding Easy

If \( \mathrm{Z}=52 \) and \( \mathrm{ACT}=48 \) , then RAT will be equal to

(A) 72
(B) 78
(C) 92
(D) 64
✓ Correct Answer: Option B Verified Solution

📘 Step-by-Step Solution & Detailed Explanation:

Step 1: Identify the coding rule

  • Z = 26 in alphabetical order → 26 × 2 = 52
  • ACT → A=1, C=3, T=20
  • (1 × 2) + (3 × 2) + (20 × 2) = 2 + 6 + 40 = 48

Rule: Each letter’s position × 2, then sum.

Step 2: Apply to RAT

  • R = 18 → 18 × 2 = 36
  • A = 1 → 1 × 2 = 2
  • T = 20 → 20 × 2 = 40

Total = 36 + 2 + 40 = 78

Answer: (B) 78

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