Question

The sum of three numbers a,b and c is 12. a is 1 less than b, and c is 1 more than b. Find a, b and c.

Answer 1

Answer:

a =3.3333....

b=4.3333....

c=5.3333...

Step-by-step explanation:

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Answer 2

Answer:

a=3 and b=4 and c=5

Step-by-step explanation:

hence in the question given that

a+b+c=12

so if use free trying method on b from 1 to 5 it will be easy because a is 1 less than b and c is I more than a

hence by using that method I got a=3 b=4 and c=5

3+4+5=12