A) 0.5
B) 1.0
C) 1.5
D) 2.0
Correct Answer: C
Solution :
We have \[a-b=c+d+6\] ?(i) \[a+b+3=c-d\] ?(ii) On adding Eqs. (i) and (ii), we get \[2a+3=2c+6\] \[\Rightarrow \] \[2\,\,(a-c)=6-3=3\] \[\Rightarrow \] \[a-c=\frac{3}{2}=1.5\]You need to login to perform this action.
You will be redirected in
3 sec