Question

one third of a certain number added to one fourth of the same numbers gives seven twelfth of the number find the required number

Answer 1

Answer:all real numbers

Step-by-step explanation:

Let the number be x

x/3 +x/4=7x/12

Solving LHS

LHS=x/3 +x/4=7x/12 =RHS

So it is an identity and is true for all real numbers