find distance only section 4 Detailed Explanation And More Example

Question : 1

travelled from a point X straight to Y at a distance of 80 metres. He turned right and walked 50 metres, then again turned right and walked 70 metres. Finally, he turned right and walked 50 metres. How far is he from the starting point ?

a) 50 metres

b) 20 metres

c) 10 metres

d) 70 metres

e) None of these

Question : 2

Gaurav walks 20 metres towards North. He then turns left and walks 40 metres. He again turns left and walks 20 metres. Further, he moves 20 metres after turning to the right. How far is he from his original position ?

a) 50 metres

b) 30 metres

c) 20 metres

d) 60 metres

e) None of these

Question : 3

A, B, C, D and E are standing in a line facing North. E is standing 40 metres left to B. A is standing 20 metres left to C. D is standing 20 metres right to E and 50 metres right to C. What is the distance between A and D ?

a) 60 metres

b) 80 metres

c) 50 metres

d) 70 metres

Question : 4

A person starts from a point and goes 6 km in north direction. Now he takes a right turn and moves 7 km. Next he takes a left turn and moves 10 km. Next he turns right and moves 5 km. Finally he turns right and moves 12 km to reach his destination. Find the distance from his starting point.

a) $4√10 km$

b) $5√5 km$

c) 12 km

d) $6√2 km$

e) None of these

Question : 5

Q walked 20 m towards west, took a left turn and walked 20 m. He then took a right turn and walked 20 m and again took a right turn and walked 20 m. How far is Q now from the starting point ?

a) 40 m

b) 80 m

c) 120 m

d) 50 m

Question : 6

Sunita rode her scooty northwards, then turned left and then again rode to her left 4 km. She found herself exactly 2 kms West of her starting point. How far did she ride northwards initially?

a) 2 km

b) 5 km

c) 6 km

d) 4 km