If A = 4, K = 3, N = 2, P = 1, then the sum of which set of the letters makes the highest number?

Answer: Option D

Given, A = 4, K = 3, N = 2, P = 1.
Sum of first Set,
= K + A + N + P +K = 3 + 4 + 2 + 1 + 3 = 13.
Sum of the second set,
N + P + A + K +N = 2 + 1 + 4 + 3 + 2 = 12.
Sum of the third set,
P + K + A + N + A = 1 + 3 + 4 + 2 + 3 = 13.
Sum of the fourth set,
N + A + K + N + A = 2 + 4 + 3 + 2 + 4 = 15.