Brain Teaser No : 00052

Puzzle Question:

Brain Teaser No : 00052
Four words add up to a fifth word numerically:
mars
venus
uranus
saturn
-------- +
neptune
Each of the ten letters (m, a, r, s, v, e, n, u, t, and p) represent a unique number from the range 0 .. 9.
Furthermore, numbers 1 and 6 are being used most frequently.

Answer --

Solution of Puzzle:

The easiest way to solve this problem is by writing a computer program that systematically tries all possible mappings from the numbers onto the letters. This will give you only one solution which meets the condition that numbers 1 and 6 are most frequently used.
mars m = 4
venus a = 5
uranus r = 9
saturn s = 3
-------- + v = 2 4593
neptune e = 0 20163
n = 1 695163
u = 6 358691
t = 8 -------- +
p = 7 1078610

Toughness:

Intermediate