Logical Reasoning for Competetive Examss

DesignAspirants 11 views 43 slides Sep 30, 2024
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Logical Reasoning PDF


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6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 1 Live Q.14: What day of the week was on 15 th August 1647 ?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 2 Live

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 3 Live

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 4 Live

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 5 Live

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 6 Live Q.1: On 1 day, Ravi left home and cycled 10 km southwards, turned right and cycled 5 km and turned right and cycled 10 km and turned left and cycled 10 km. How many km will he have to cycle to reach his home back ?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 7 Live Q.2: A child is looking for his father. He went 90 mt in the east before turning to his right. He went 20 mt before turning to his right again to look for is father at his uncle’s place 30 mt from the point. His father was not there. From there, he went 100 mt to his north before meeting his father at a street. How far did the son meet his father from the starting point ?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 8 Live Q.3: Kailash faces north. Turning to his right, he walks 25 m. He then turns to his left and walks 30 m. Next, he moves 25 m to his right. He then turns to his right again and walks 55 m. Finally he turns to his right and moves 40 m. In which direction is he from his starting point?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 9 Live Q.4: Deepa moved a distance of 75 m towards the north. She then turned to the left and started to walk for 25 m, turned left again and walked 80 m. Finally she turned to the right at an angle of 45 degree. In which direction was she moving finally?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 10 Live Q.5: Kunal walks 10 km towards the North. From there he walks 6 km towards the south. Then, he walks 3 km towards the east. How far and in which direction is he with reference to his starting point ?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 11 Live Q.6: Johnson left his office in his car. He drove 15 km towards north and then 10 km towards west. He then turned to the south and covered 5 km. Further, he turned to the east and moved 8 km. Finally, he turned right and drove 10 km. How far and in which direction is he from his starting point?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 12 Live Q.7: The door of Aditya’s house faces the east. From the back side of his house, he walks straight 50 m , then turns to the right and walks 50 m again. Finally, he turns towards left and stops after walking 25 m. Now, Aditya is in the which direction from the starting point?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 13 Live Q.1: X and Y start moving towards each other from two places 200 m apart. After walking 60 m, Y turns left and goes 20 m, then he turns right and goes 40 m. He then turns right again and comes back to the road on which he had started earlier. If X and Y walk with the same speed, what is the distance between them now ?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 14 Live Q.2: The post office is to the east of the school while my house is to the south of the school. The market is to the north of the post office. If the distance of the market from the post office is equal to the distance of my house from the school, in which direction is the market with respect to my school?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 15 Live Q.3: Answer the questions based on the following information: 6 flats on a floor in two rows facing north and south are allocated to P, Q, R, S, T and U. Q gets a north facing flat and is not next to S. S and U get diagonally opposite flats R, next to U, gets a south facing flat and T gets a north facing flat. Who all gets south facing flats? Whose flat is between Q and S If the flats of T and P are interchanged, whose flat will be next to U. Name the diagonally opposite flats.

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 16 Live Q.4: A direction pole was situated on the crossing. Due to an accident the pole turned in such a manner that the pointer which was showing East, started showing South. One traveler went to the wrong direction thinking it to West. In what direction actually was he travelling ?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 17 Live Q.5: Two buses start from the opposite points of a main road, 150 km apart. The first bus runs for 25 km and takes a right turn and then runs for 15 km. It then turns left and runs for another 25 km 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 km along the main road. What would be the distance between the two buses at this point?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 18 Live

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 19 Live Q.1: Six friends A, B, C, D, E, and F are sitting in a row facing towards the north. C is sitting between A and E. D is not at the end. B is sitting immediate right to E. F is not at the right end. How many people are there to the right of D? Who are the people sitting at the extreme ends?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 20 Live Q.2: 5 friends A, B, C, D, E are standing in a row facing the south but not necessarily in the same order. Only B is between A and E, C is immediate right to E and D is immediate left of A. What is position of B with respect to E ?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 21 Live Q.3: Nine cricket fans are watching a match in a stadium seated in a row. They are J, K, L, M, N, O, P, Q and R. L is at the right of M and at 3 rd place at the right of N. K is at one end of the row. Q is seated adjacent to both O and P. O is at the third place at the left of K. J is right next to left of O. Who is sitting at the center of the row? Who is at the other end of the row? What is the position of P with respect to L ?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 22 Live Q.4: In the Olympic games, the flags of six nations were flown on the masts in the following way: The flag of USA was to the left of Indian tricolor and to the right of the flag of France. The flag of Australia was on the right of the Indian flag but was to the left of the flag of Japan, which was to the left of flag of China. Find the two flags which are in the center ?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 23 Live Q.5: Seven children A, B, C, D, E, F and G are standing in a row. G is to the right of D and to the left of B. A is on the right of C. A and D have one child between them. E and B have two children between them. D and F have two children between them: Who are at the extreme ends? Who is at the middle ? What is the position of C with respect to E?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 24 Live Q.6: A, B, C, D, E, F and G are sitting on a wall and all of them are facing east. The following details are also known : C is on the immediate right of D. B is at an extreme end and has E as his neighbor. G is between E and F. D is sitting third from the south end. Who is to the right of E? Who are sitting at the extreme ends? Who are neighbors of D?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 25 Live Q.7: Six children B, D, C, M, J and K are split into two groups of three each and are made to stand in two rows in such a way that a child in one row is exactly facing a child in another row. M is not at the ends of any row and is to the right of J, who is facing C. K is to the left of D, who is facing M. 1. Who is to the immediate left of B? 2. Name the children on each row?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 26 Live Q.8: A, B, C, D, E , F and G are sitting around a circle and are facing the center. G is second to left of C, who is to the immediate left of F. A is 3 rd to the left of E. B is between D and E. What is position of F with respect to E? Who are the neighbors of B?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 27 Live Q.9: A, B , C, D, E , F and G are sitting in a circle facing the center and playing cards. E is the neighbor of A and D. G is not between F and C. F is to the immediate right of A. Who 3 are sitting adjacent to each other from left to right starting with A? What is the position of C w.r.t F?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 28 Live Q.10: Six people A, B, C, D, E and F are sitting on the ground in a hexagonal shape. All the sides of the hexagon so formed are of same length. A is not adjacent to B or C. D is not adjacent to C or E. B and C are adjacent. F is in the middle of D and C. Who is at the same distance from D as E is from D? Who are the neighbors of A? Who is placed opposite to E?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 29 Live Q.11: Seven friends Kamla , Manish, Rohit , Amit, Gaurav, Pritam , and Priya are sitting in a circle. Kamla , Manish, Rohit , Amit, Pritam , and Priya equidistance from each other. Rohit is sitting two places right of Pritam , who is sitting one place right of Amit. Kamla forms an angle of 90 degree from Gaurav and an angle of 120 degree from Manish. Manish is just opposite Priya and is sitting on the left side of Gaurav. Who is the only person sitting between Rohit and Manish? What is the position of Gaurav with respect to Priya? What is the angle formed between Gaurav and Manish in the clockwise direction?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 30 Live Q.1: Find the HCF of 513, 1134, and 1215 ?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 31 Live Q.2: Find the LCM of 72, 108, and 2100 ?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 32 Live Q.3: Find the HCF and LCM of 2/3 ; 8/9; 16/81; 10/27 ?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 33 Live Q.3: Two numbers are in the ratio of 15:11. If their HCF is 13, find the numbers ?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 34 Live Q.4: The HCF of two numbers is 11 and their LCM is 693. If one of numbers is 77, find the other number ?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 35 Live Q.5: Find the greatest possible length which can be used to measure exactly the lengths 4m 95cm; 9m and 16m 65cm ?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 36 Live Q.6: Find the greatest number which on dividing 1657 and 2037 leaves remainders 6 and 5 respectively?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 37 Live Q.7: Find the greatest number which divides 62, 132, and 237 to leave the same remainder in each case?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 38 Live Q.8: Find the least number which when divided by 6, 7, 8, 9, and 12 leaves the same remainder 1 in each case?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 39 Live Q.9: Find the largest number of four digits exactly divisible by 12, 15, 18 and 27 ?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 40 Live Q.10: Find the smallest number of five digits exactly divisible by 16, 24, 36 and 54 ?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 41 Live Q.11: Find the smallest number which when divided by 20,25, 35, and 40 leaves remainders 14, 19, 29 and 34 respectively ?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 42 Live Q.12: The traffic lights at 3 different road crossings change after every 48 s, 72 s, 108 s respectively. If they all change simultaneously at 8:20:00 hrs , then at what time will they again change simultaneously ?

6/16/2021 © Copyright content of Design Aspirants ™ | www.designaspirants.com 43 Live
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