If 55% of 1000 รท 60% of 2000 = k : 2k + 2, then find the sum of digits of k.
A 4
B 2
C 5
D 3
If 55% of 1000 รท 60% of 2000 = k : 2k + 2, then find the sum of digits of k.
A 4
B 2
C 5
D 3