If 4/5+ (-3/10)=x+ 1(1/2), then what will be the value of x?|| ADRE 1.0 (SLRC 2022) Paper-I Solved Questions

QUESTION:

If  4/5+ (-3/10)=x+ 1(1/2) , then what will be the value of x?

(A) 2

(B) 1

(C) -1 

(D) -2

SOLUTION: