If 'LOSE' is coded as 1357 and 'GAIN' is coded as 2468, which of the following stands for 84615?

Correct option is D

The codes for LOSE and GAIN:
L O S E → 1 3 5 7
G A I N → 2 4 6 8
Now, let's match the digits with the corresponding letters:
1 = L
3 = O
5 = S
7 = E
2 = G
4 = A
6 = I
8 = N
For the code 84615:
8 = N
4 = A
6 = I
1 = L
5 = S
Thus, the word corresponding to 84615 is NAILS.
Correct answer is (d) NAILS