Subject :NSO Class : Class 7
Two boys are standing in front of a plane mirror as shown in the given figure. If boy Y walks 5 m towards boy X, then how far away would boy Y appear to be in the mirror to boy X?
A9 m
B10 m
C11 m
D14 m
Ans 1:
Class : Class 7
MTG Prep Guide misleading - It says 9m as correct.