# Be Quick and Calculating..Take Four Shots

To Target Sum of 100 Exactly .

By shooting the right different numbers in four shots summing upto 100.

Since

the last digit of the 4 numbers has to add to something congruent with 10,

only a few combinations can work off the bat. For example,

15, 23, 12, 30: 5 + 3 + 2 + 0 = 10

But this one doesn't work. Looking at more that do, I found

44 + 23 + 18 + 15 = 100

a.k.a $$44+33+23+0=100$$