Question

llengers
Let the sum of the digits of a number X be represented by Sum(x). For example Sum(256)
2 + 5 + 6 13. Suppose A and B are two 3-digit numbers, what could be the maximum
value of Sum(A) - Sum (B)?
2) 26
3) 27
4) 29
Om fond one into​

Answer 1

Answer:

26

Step-by-step explanation:

take largest 3-digit number 999

sum(999)=27

smallest 3-digit=100

sum(100)=1

sum(A) - sum(B)= 26