Question

The sum of my three digit is 6 . The hundreds digit is 2 . The sum of my hundreds and tens digit is equal to my ones digit. What number am I

Answer 1

One digit=a
Ten digit=c
Hundred digit=h=2

a+c+h=6
a+c=4

H+c=a
a-c=2

-------------------------------
a+c=4
a-c=2

2a=6
a=3
c=1

213

Answer 2

26