Question

if 3 the complement of 7,98 is the complement of 2 ,and 845 is the complement of 155, what is the complement of 43 ?​

Answer 1

The complement of 43 is 9,957

Explanation:

7+3 = 10

2+98 = 100

155+845 = 1,000

43+? = 10,000

43 + 9,957 + 10,000