Navadarshanth
from
Oakridge International school, Bangalore
Subject :Sam Class : Sample
Two cars X and Y are travelling in opposite directions on a narrow road as shown here. Four possible positions for placing a mirror are labelled D, E, F and G. In order to avoid an accident, a mirror could be placed at position _____.
AE
BD
CG
DF
Explain
Ans 1:
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Ans 2:
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Dikshita
from
BBPS Dwarka, NEW DELHI
Class : Class 5
If the mirror is at position D, then both the cars' passengers can see each other coming and take necessary precaution to avoid the accident.
Ans 3:
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Ans 6:
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Harliv Singh
from
The Cambridge International School, Bengaluru
Class : Class 6
If the mirror is placed at any other place except D, none or only one car can see the other cars coming towards each other. When it is placed at D, both of the cars can see the other car coming towards each other and prevent an accident.