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A person pointing to a photograph said, I have no brother or sister, but the father of this man is the son of my father, whose person was looking at the phonograph?

A person starts from a point A and travels 3 km east - wards to B and then turns left and travels thrice that distance to reach C. He again turns left and travels five times the distance he covered between A and B and reaches his destination D. The shortest distance between the starting point and the destination is?

A person starts from his office and walks 3 km towards North. Then, he turns right and walks 2 km and then again turn right and walks 5 km. He finally turns right and walks 2 km. How far is he now from the starting point?

A prisoner introduced a boy who came to visit him to the jailor as Brothers and sisters I have none, he is my fathers sons son. Who is the boy ?

A rat run 20 towards East and turns to right runs 10, and turns to right runs 9, and again turns to left runs 5 and then turns to left runs 12 and finally turns to left and runs 6. Now what direction is the rat facing?

A rat runs 20 towards East and turns to right, runs 10 and turns to right, runs 9 and again turns to left, runs 5 and then turns to left, runs 12 and finally turns to left and runs 6. Now, which direction is he now from the starting point?

A river flows from west to east and on the way turns left and goes in a semi-circle round a hillock, and then turns left at right angle. In which direction is the river finally flowing?

A school bus driver starts from the school, drives 2 km. towards North, takes a left turn and drives for 5 km. he then takes a left turn and drives for 8 km. before taking a left turn again and driving for further 5 km. The driver finally takes a left turn and drives 1 km. before stopping. How far and towards which direction should the driver drive to reach the school again?

A school organized a knockout football competition in which 23 teams played. What was the least number of matches they needed to play to decide the winner?

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