Question

If A+B=C ; B+C=D ; D+A=E then A+B+C =
Please answer fast

Answer 1

Answer:

Step-by-step explanation:

A+B+C=A+B+C

Answer 2

Answer:

A+B+C= E

Step-by-step explanation:

A+B= C

B+C=D . (1)

so,

A+D= A+B+C

and

D+A=E

therefore,

A+B+C= E