Question

if a + b is equal to 10 A + C is equal to 20 and b + C is equal to 24 then find a + b + c ​

Answer 1

Answer:

27

Step-by-step explanation:

Given : a + b = 10 ;  b + c = 24 ; a + c = 20

Adding all 3, we get,

a + b + b + c + a + c = 10 + 24 + 20

2a + 2b + 2c = 54

2 ( a + b + c) = 54

a + b +c = $\frac{54}{2}$

a + b + c = 27