Question

A+B=10, B+C=20, A+C=24 then A+B+C=?​

Answer 1

Answer:

A+B=10...... (i)

B+C=20..... (ii)

C+A=24.... (iii)

(i)+(ii) +(iii)

A+B+B+C+C+A = 10+20+24

2A+2B+2C = 54

2(A+B+C) = 54

A+B+C = 54/2

A+B+C = 27

Step-by-step explanation:

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Answer 2

Answer:

A+B=10 -----equ1

B+C=20-----equ2

A+C=24------equ3

Adding equ 1, equ 2 ,equ 3

A+B+B+C+A+C=10+20+24

2A+2B+2C=54

2(A+B+C)=54

A+B+C=54/2

A+B+C=27

YOUR ANSWER IS 27

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