10th Class
Mental Ability
Direction Sense Test
Question Bank
Direction Sense Test
question_answer
Mohit starts from A and walks 2 km East upto B and turns southwards and walks 1 km upto C. At C he turns to East and walks 2 km upto D. He then turns northwards and walks 4 km to E. How far is he from his starting point?
A) 3 km
B) 4 km
C) 5 km
D) 6 km
Correct Answer:
C
Solution :
We are required the length of AE. We know, AE2 = AF2 + EF2 = 42 + 32 = 25 .-. AE = 5 km