Samarth heading towards north walked 10 m, he turns right and walks for 4 metres and then he turns left and walks 6 m. In which direction he is walking at last?
North
Understanding movement and direction changes is a common type of question in reasoning sections. This problem asks us to determine the final direction Samarth is facing after a series of movements and turns.
Analyzing Samarth's Movement and Direction
Let's break down Samarth's path step by step, noting his starting direction, turns, and the direction he faces after each turn.
- Starting Point: Samarth begins by heading towards North.
- First Movement: He walks 10 m heading North. At this point, he is facing North.
- First Turn: He turns right. When facing North, a right turn means he will now be facing East.
- Second Movement: He walks for 4 metres. During this movement, he is walking towards the East. At the end of this walk, he is facing East.
- Second Turn: He turns left. When facing East, a left turn means he will now be facing North.
- Third Movement: He walks 6 m. During this final movement, he is walking towards the North.
Determining the Final Direction
The question asks for the direction he is walking at last, which is the direction he is facing after his final turn and during his last movement.
Based on our step-by-step analysis:
- Starts facing North.
- Walks 10m North (still facing North).
- Turns right from North, now facing East.
- Walks 4m East (still facing East).
- Turns left from East, now facing North.
- Walks 6m North (still facing North).
Therefore, in the last part of his journey, Samarth is walking towards the North.
Let's visualize the turns:
- Facing North ($\uparrow$)
- Turn Right from North: Face East ($\rightarrow$)
- Turn Left from East: Face North ($\uparrow$)
His final direction of travel is North.
Revision Table: Samarth's Journey Summary
| Step | Action | Direction Before Action | Turn | Direction After Turn | Direction Walking |
|---|---|---|---|---|---|
| 1 | Start | - | - | North | - |
| 2 | Walk 10m | North | - | North | North |
| 3 | Turn Right | North | Right | East | - |
| 4 | Walk 4m | East | - | East | East |
| 5 | Turn Left | East | Left | North | - |
| 6 | Walk 6m | North | - | North | North |
Additional Information on Direction and Turns
Understanding the cardinal directions (North, South, East, West) and how turns affect direction is crucial for solving such problems. Imagine standing in the center of a compass rose.
- When facing North: A right turn leads to East, and a left turn leads to West.
- When facing East: A right turn leads to South, and a left turn leads to North.
- When facing South: A right turn leads to West, and a left turn leads to East.
- When facing West: A right turn leads to North, and a left turn leads to South.
Each full turn (left or right) typically implies a 90-degree change in direction unless otherwise specified. In this problem, "right turn" and "left turn" mean a 90-degree turn in the respective direction.
Solving direction and distance problems often involves tracking turns and movements systematically, sometimes by drawing a diagram, although for simple direction-only questions like this, tracking the direction mentally or with a table is sufficient.
Similar Questions
Namia is facing the west. She turns left and walks 15 m. She turns left and walks 25 m. She again turns left and walks 40 m. She finally turns left and walks 40 m to reach home. In which direction is her home with respect to the starting point?
Srinu starts from his home and drives 2 km towards the south, then takes a right turn and drives 5 km. He then takes a right turn and drives 6 km before taking a right turn again and driving 4 km further. Srinu finally takes a right turn and drives 4 km before stopping at his office. In which direction should Srinu drive to reach his home again?
(All turns are 90-degree turns only unless specified.)- Aryan starts from point P and walks for 4 m towards the south. Then he takes a left turn and walks for 3 m. Then he takes one more left turn and walks for 8 m. Then he takes a right turn and walks for 2 m. Then he takes the last right turn and walks for 4 m before stopping at point Q. Towards which direction should he walk in order to reach point P again? (All turns are 90-degree turns only unless specified.)
- Swara starts from point P and walks for 8 m towards the north. Then she takes a right turn and walks for 5 m. Then, again, she takes a right turn and walks for 4 m. One more time she takes a right turn and walks for 10 m. Then she takes a left turn and walks for 4 m before stopping at point Q. Towards which direction should she walk in order to reach Point P again? (All turns are 90-degree turns only unless specified.)
- Amita walks towards north for 5 m from point A. Then she takes a right turn and walks for 8 m. Then, again, she takes a right turn and walks for 3 m. Once again, she takes a right turn and walks for 2 m. Then she takes a left turn and walk for 2 m and stops at point B. Towards which direction should she walk in order to reach point A again? (All turns are 90-degree turns only unless specified.)
In the morning X and Y are walking towards each other in a park. When they meet each other, Y’s shadow falls straight in front of X. In which direction was X facing?
Mr. X starts from point ‘A’ travels 80 km towards west, takes a left turn, travels 50 km and reaches point ‘B’. What is the shortest distance between points ‘A’ and ‘B’?
A postman starts from the post office and cycles 13 km south, then turns west and cycles 10 km, then turns north and cycles 8 km, then turns east and cycles 2 km and then turns to his left and cycles 5 km. Where is he now with reference to his starting position?
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X walks 3 km towards west, and then turns and travels 4 km towards north. The shortest distance between the start and the end point of X’s journey is ______.
Important Questions from Direction and Distance
Sita took an auto from her home in Andheri (A) to go to her college in Fatehpuri (F). Rather than continuing straight on the direct road to the college that had no turns, the auto driver took a diversion after 10 km and tumed right at Bandra (B) crossing, then at Colaba T- point (C) after 8 km turned left, again after covering 12 km turned left at Dalhousi Building (D) and soon after 8 km turned right at Elphinston point (E) and after covering 4 km reached Fatehpuri (F). Had the auto driver taken the direct route how much less distance would Sita have actually travelled between the starting point and the destination?
Radha walks a distance of 9 m towards the South-East. Then she walks 15 m towards the West. From here, she walks 9 m towards the North-West. Finally she walks 6 m towards the East and stands at the point. How far is she standing from the starting point?
According to the time by Nihaal's watch its half past one and the hour hand is pointing towards the north-east. Assuming that there is no change in Nihaal's position, in which direction would the minute hand point after 30 minutes?
According to the time by Rohan's watch, it is half past 6 and the watch's hands are pointing to the south. In which of the given directions will the minute-hand point AFTER exactly 24 hours?
According to the time by Rick's watch its quarter past eight. If the minute hand points towards the east, towards which direction would the hour hand point?
