If “COLD” is coded as 3@15@12@4, how is “WARM” coded?

Question

Accepted Answer

1. Each letter is written as its alphabet position.
2. Example given: $C=3$, $O=15$, $L=12$, $D=4$ gives 3@15@12@4.
3. Do the same for WARM: $W=23$, $A=1$, $R=18$, $M=13$.
4. So the code is `23@1@18@13`, which matches option (a).

FINAL_ANSWER: <a>

Answer

Answer

Answer