A) 10 metres
B) 20 metres
C) 50 metres
D) 70 metres
Correct Answer: A
Solution :
The movements of Raj are as shown in fig (X to Y, Y to A, A to B, B to C). \[\therefore \] Raj's distance from the starting point \[=XC=\text{ }\left( XY-YC \right)=\text{ }\left( XY-BA \right)\] \[=\left( 80-70 \right)m=10m.\]You need to login to perform this action.
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