A) 10 cm
B) 13 cm
C) 11 cm
D) 3 cm
Correct Answer: D
Solution :
\[x+y=4cm\] ?..(i) \[y+z=7\,cm\] ?...(ii) \[z+w=6\,cm\] .....(iii) Using (ii) and (iii), \[y-w=1\] Now using (i) \[x+(1+w)=4\] \[\Rightarrow \] \[x+w=3\] \[\Rightarrow \] \[AD=3\,cm\]You need to login to perform this action.
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