Question

please solve this question

If A=B
B=C
A+C=2
Then how A=B=C=1

Answer 1

A+C=2
a=b=c
a+a=2

solved

Answer 2

Given A=B and B=C
THIS IMPLIES THAT A=C
So, A=B=C
GIVEN A+B=2
A+A=2
2A=2
A=1

As said earlier ... A=B=C.. BUT PROVED A=1... SO A=B=C=1