Postal or Sorting Assistants Model Paper 7 With Solutions

(a) The movements of A are as shown in Fig. (O to P. P toQ, Q to R, R to S and S to T).
Since TS = OP + QR. so T lies in line with O.
A's distance from the starting point O
= OT = (RS - PQ)
= (15-10)m
= 5 m.