RRB NTPC · Question 81
If in a certain language, TOGGLE is coded as OTGGEL, how is KEPLER coded in that code?
Show answer & explanation
Answer: (D) EKLPRE
Explanation
TOGGLE → OTGGEL swaps each pair: TO → OT, GG → GG, LE → EL. KEPLER → KE, PL, ER → EK, LP, RE = EKLPRE.