Directional Sense
Directional Sense
DIRECTIONAL SENSE:
Introduction:
In this test, the questions consist of a sort of direction puzzle. A successive follow-up of directions is formulated and the candidate is required to ascertain the final direction or the distance between two points. The test is meant to judge the candidate,s ability to trace and follow corrrectly amd sense the directon correctly and sense the direction correctly.
The adjoining figure shows the four main directions (North N, South S, East E, West W) and four cardinal directions (North East NE, North West NW, South East SE, South West SW) to help the candidates know the directions.
image. required
Example 4: Kailash faces towards north.Turning to his right, he walks 25 metres. He then turns to his left and walks 30 metres. Next, he moves 25 metres to his right. He then turns to his right again and walks 55 metres. Finally, he turns to the right and moves 40 metres. In which direction is he now from his startinig point ?
(a) South-west (b) South (c) North-west (d) South-east
SOlution: Kailash turns towards right from north direction. So, he walks 25 m towards east upto B, turns left and moves 30 m upto C, turns right and goes 25 m upto D. At D, he turns to right towards the south and walks 55 m upto E. Next, he again turns to right and walks 40 m upto F, whihc is his final position. F is to the South-east of A. So, he is to the south-east from his starting point. Hence, the answer is (d).
Example 6: Deepak starts walking straight towards east. After walking 75 metres, he turns to the left and walks 25 metres straight. Again he turns to the left, walks a distance of 40 metres straight, again he turns to the left and walks a distance of 25 metres. How far is he from the starting point ?
(a) 25 metres (b) 50 metres (c) 115 metres (d) 140 metres (e) None of these
Solution: (e) The movements of Deepak are as shown in fig.
Clearly, EB = DC = 40 m.
Deepak,s distance from the startinf point A
= (AB - EB)
= (75 - 40) m = 35 m.
Example 7: Namita walks 14 metres towards west, then turns to her right and walks 14 metres and then turns to her left and walks 10 metres. Again turning to her left she walks 14 metres. What is the shortest distance (in metres) between her starting point and the present position ?
(a) 10 (b) 24 (c) 28 (d) 38
Solution: (b) The movements of Namita are as shown in Fig. (A to B, B to C, C to D and D to E).
Clearly,Namita,s distance from his initial position = AE = (AB + BE) = (AB + CD)
= (14 + 10) m = 24 m.
Example 8: Gopal starts from his house towards west. After walking a distance of 30 metres, he turned towards right and walked 20 metres. He then turned left and moving a distance of 10 metres, turned to his left again and walked 40 metres. He now turns to the left and walk 5 metres. Finally he turns to his left. In which direction is he walking now ?
(a) North (b) South (c) East (d) South-west (e) West
Solution: (a) The movements of Gopal are as shown in Fig From A to G.
Clearly, Gopal is finally walking in the direction FG i..e, North.
Example 10: I am facing South. I turn right and walk 20 m. Then I turn right again and walk 10 m. Then I turn left and walk 10 m and then turning right walk 20 m. Then I turn right again and walk 60 m. In which direction am I from the starting point ?
(a) North (b) North-west (c) East (d) North-east
Solution: (d) The movements of the person are from A to F, as shown in Fig. Clearly, the final position is F which is to the North-east of the starting point A.
Example 11: From his house, Lokesh went 15 kms to the North. Then he turned West and covered 10 kms. Then, he turned South and covered 5 kms. FInally, turning to East, he covered 10 kms. In which direction is he from his house ?
(a) East (b) West (c) North (d) South
Solution: (c) The movements of Lokesh are as shown in fig. (A to B, B to C, C to D and D to E).
Clearly,his final position is E which is to the North of his house at A.
Example 12: A child is looking for his father. He went 90 metres in the East before turning to his right. He went 20 metres before turning to his right again to look for his fatherat his uncle,s place 30 metres from this point. His father was not there. From here he went 100 metres to the North before meeting his father in a street. How far dud the son meet his father from the starting point ?
(a) 80 metres (b) 100 metres (c) 140 metres (d) 260 metres
Solution: (b) The movements of the child from A to E are as shown in fig.
Clearly, the child meets his father at E.
Now, AF = (AB - FB)
= (AB - DC) = (90 - 30) m = 60 m.
EF = (DE - DF) = (DE - BC)
= (100 - 20) m = 80m.
Required distance
Example 13: Two buses start from the opposite points of a main road, 150 kms apart. The first bus runs for 25 kms and takes a right turn and then runs for 15 kms. It then turns left and runs for another 25 kms and takes the direction back to reach the main road. In the meantime, due to a minor breakdown, the other bus has run only 35 kms along the main road.What would be the distance between the two buses at this point?
(a) 65 kms (b) 75 kms (c) 80 kms (d) 85 kms
Solution: (a) Let X and Y be two buses
Bus X travels along the path PA, AB, BC, CD.
Now, AD = BC = 25 km.
So, PD = PA + AD = 50 km.
Bus, Y travels 35 km upto E.
Distance between two buses = PQ - (PD + QE) = (150 - (50 + 35) km = 65 km.
Example 14: Of the five villages P, Q, R, S and T situated close to each other, P is to the west of Q, R is to the south of P, T is to the north of Q and S is to the east of T. Then, R is in which directon with respect to S ?
(a) North -west (b) South-east (c) South-west (d) Data inadequate (e) None of these
Solution: (c) Clearly, the location of villages according to the given directions is as shown.
So, R lies to the south-west of S.
Example 15: Of the six members of a panel sitting in a row, A is to the left of D, but on the right of E. C is on the right of X, but is on the left of B who is to the left of F. Which two members are sitting right in the middle ?
(a) A and C (b) C and B (c) D and B (d) D and C
Solution: A is the left of D means AD. Ais to right of E means EA. So, the sequence is EAD.C is tothe left of B means CB. B is to the left of F means BF. So the sequence is XCBF.Thus, the re are two possible arrangements- EADXCBF.and XCBFEAD. In the first arrangement, the two members in the middle are D and C. In the second arrangement, the two members in the middle are B and E. So, from amongst the choices, D and C is the answer.
Study the information given below carefully and answer the questions that follow:
A, B, C, D, E, F, G, H and I are nine houses. C is 2 km east of B. A is 1 km north of B and H is 2 km south of A. G is 1 km west of H while D is 3 km east of G and F is 2 km northof G. I is situated just in middle of B and C while E is just in middle of H and D.
1. Distance between E and G is
(a) 1 km (b) 1.5 km (c) 2 km (d)
Solution: (c) SInce E lies in middle of H and D, so HE = ED.
But HD = 2km.So, HE = ED = 1 km.
Required distance = GE = GH + HE
= (1 + 1) km = 2 km
2. Distance between E and I is
(a) 1 km (b) 2 km (c) 3 km (d) 4 km
Solution: (a) I lies in middle of B and C. So, BI = IC.
But BC = 2 km . So, BI = IC = 1km.
So, I lies directly above E.
Required distance = EI = HB = 1 km.
3. Distance between A and F is
(a) 1 km (b) 1.41 km (c) 2 km (d) 3 km
Solution: (a) Since GF = AH = 2km, so F and A lie in the same line.
Required distance = AF = GH = 1 km.
Example 16: From the position in original figure, C and A move diagonally to opposite corners and then oneside each clockwise and anti-clockwise respectively. B ad D move two sides each clockwise and anti-clockwise respectively. Where is A now ?
(a) At the north-west corner (b) At the north-east corner (c) At the south-east corner
(d) At the south-west corner (e) Midway between original positions of B and D.
Solution: (d) The movements of A, C, B and D are shown in figures (i), (ii), (iii) and (iv) respectively. The final configuration is shown in(v). Comparing (v) with the given diagram. A is in the South-west corner.
A man leaves for his office from his house. He walks towards east. After moving a distance of 20 m, he turns south and walks 10 m. Then he walks 35 m towards the west and further 5 m towards the North. Hethen turns towards East and walks 15 m. What is the straight distance (in metres) between his initial and final positions? | |||
| Right Option : B | |||
| View Explanation | |||
Kunal walks 10 kilometers towards North. From there, he walks 6 kilometers towards South. Then, he walks 3 kilometers towards east. How far and in which direction is he with reference to his starting point? | |||
| Right Option : B | |||
| View Explanation |
A man is facing towards west and turns through | |||
| Right Option : D | |||
| View Explanation | |||
Students / Parents Reviews [20]
About Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
Shreya Shrivastava
8thAbhyas is good institution and a innovative institute also. It is a good platform of beginners.Due to Abhyas,he has got knoweledge about reasoning and confidence.My son has improved his vocabulary because of Abhyas.Teacher have very friendly atmosphere also.
Manish Kumar
10thMy experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
Shivam Rana
7thMy experience with Abhyas Academy has been very good. When I was not in Abhyas whenever teacher ask questions I could not speak it confidently but when I came in Abhyas, my speaking skills developed and now I am the first one to give the answer of teachers question.
Upmanyu Sharma
7thIn terms of methodology I want to say that institute provides expert guidence and results oriented monitering supplements by requsite study material along with regular tests which help the students to improve their education skills.The techniques of providing education helps the students to asses...
Aman Kumar Shrivastava
10thThe experience was nice. I studied here for three years and saw a tremendous change in myself. I started liking subjects like English and SST which earlier I ran from. Extra knowledge gave me confidence to overcome competitive exams. One of the best institutes for secondary education.
Aman Kumar Shrivastava
10thMy experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
Hiya Gupta
8thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Eshan Arora
8thAbhyas institute is one of the best coaching institute in the vicinity of Ambala Cantt area. The teachers of the institute are well experienced and very helpful in solving the problems of the students.The good thing of the institute is that it is providing extra classes for the students who are w...
Aman Kumar Shrivastava
10thBeing a parent, I saw my daughter improvement in her studies by seeing a good result in all day to day compititive exam TMO, NSO, IEO etc and as well as studies. I have got a fruitful result from my daughter.
Prisha Gupta
8thIt was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
Cheshta
10thAbhyas academy is great place to learn. I have learnt a lot here they have finished my fear of not answering.It has created a habit of self studying in me.The teachers here are very supportive and helpful. Earlier my maths and science was good but now it has been much better than before.
Barkha Arora
10thWe started with lot of hope that Abhyas will help in better understnding of complex topics of highers classes. we are not disappointed with the progress our child has made after attending Abhyas. Though need to mention that we expected a lot more. On a scale of 1-10, we would give may be 7.
Manya
8thWhen I have not joined Abhyas Academy, my skills of solving maths problems were not clear. But, after joining it, my skills have been developed and my concepts of science and SST are very well. I also came to know about other subjects such as vedic maths and reasoning.
Sharandeep Singh
7thOne of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
Aman Kumar Shrivastava
10thAbhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
Om Umang
10thMy experience was very good with Abhyas academy. I am studying here from 6th class and I am satisfied by its results in my life. I improved a lot here ahead of school syllabus.
Ayan Ghosh
8thAbhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
Manish Kumar
10thAbhyas is an institute of high repute. Yogansh has taken admission last year. It creates abilities in child to prepare for competitive exams. Students are motivated by living prizes on basis of performance in Abhyas exams. He is satisfied with institute.
Yogansh Nyasi
7thIt has a great methodology. Students here can get analysis to their test quickly.We can learn easily through PPTs and the testing methods are good. We know that where we have to practice
