Question

In a certain code, 15789 is written as XTZAL and 2346 is written as NPSU. How is 23549 written in that code?

• A. NPTSL
• B. NPTUL
• C. NBTSL
• D. PNTSL

Hint:

For number-letter coding, create a mapping table by comparing given examples before solving.

Answer 1

The Correct Option is A

First, let's decode the pattern: 15789 → XTZAL 2346 → NPSU Observing the number-letter mapping: 1→X, 5→T, 7→Z, 8→A, 9→L 2→N, 3→P, 4→S, 6→U Now for 23549: 2→N, 3→P, 5→T, 4→S, 9→L → NPTSL Therefore, the correct answer is (1) NPTSL.