Correct Answer: 31

Solution : Given:
A = 1, HAT = 29

The place value of A is 1.
Thus, A is coded as 1.
Add the place value of letters of HAT, to get the required code –
H→8; A→1; T→20
Add the place value of letters of HAT→(8 + 1 + 20) = 29
Thus, the code for HAT is 29.
Similarly, follow the same pattern for PAN→
P→16; A→1; N→14
Add the place value of letters of PAN→(16 + 1 + 14) = 31

Thus, PAN is coded as 31. Hence, the second option is correct.