Question

abc is a three digit number such that none of the digit is equal to each other then (abc - cba) ÷ 99= ?

Answer 1

Answer:

x - z ie a - c is the answer

Step-by-step explanation:

3 digit is represented as 100x + 10y + z

reverse of it is 100z + 10y + x

subtracting both

100x + 10 y + z - (100z + 10y + x)

100x + 10y + z - 100z - 10y - x = 99x - 99 z

99( x - z)

99 (x - z) /99 = x -z ans.