In a certain code language. 'RING' is written as '50', 'ROPE' is written as ' 56'. What is the code for ' WEST' in that code language?

69

The correct answer is Option (4) → 69

Step 1: Analyze 'RING'

• R = 18
• I = 9
• N = 14
• G = 7
• Sum: $18 + 9 + 14 + 7 = 48$
• Code given: 50
• Pattern: $48 + 2 = \mathbf{50}$

Step 2: Verify with 'ROPE'

• R = 18
• O = 15
• P = 16
• E = 5
• Sum: $18 + 15 + 16 + 5 = 54$
• Code given: 56
• Pattern: $54 + 2 = \mathbf{56}$

The pattern is to sum the alphabetical positions of the letters and then add 2.

Step 3: Calculate the code for 'WEST'

• W = 23
• E = 5
• S = 19
• T = 20
• Sum: $23 + 5 + 19 + 20 = 67$
• Final Code: $67 + 2 = \mathbf{69}$

Correct Option: 69