A man walks 1 km towards East and then he turns to South and walks 5 km. Again he turns to East and walks 2 km, after this he turns to North and walks 9 km. Now how far is he from his starting point.
A2 km
B3 km
C5 km
D7 km
Ans 2:
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Pratheek
from
Null, Null
Class : Class 4
What is this? Answer is actually 7 km (use Pythagoras theorem) but why is it taken as wrong answer? Please rectify this ASAP.
Ans 4:
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Class : Class 9
D.7 km;
because at first man goes 1 km towards east. Then he turns south and walks 5 km. Again he turns to east and walks 2 km. Now he turns north and goes 9 km. So if you draw it you can understand it better.