Arihant Expert Team Solutions for Exercise 1: Practice Exercise

A dog runs $20 \mathrm{m}$ towards East and turns to right, runs $10 \mathrm{m}$ and turns to right, runs $9 \mathrm{m}$ and again turns to left, runs $5 \mathrm{m}$ and then turns to left, runs $12 \mathrm{m}$ and finally turns to left and runs $6 \mathrm{m}$ Now, which direction is the dog facing?

Ravi walks $10 \mathrm{km}$ towards North. From there, he walks $6 \mathrm{km}$ towards South. Then, he walks $3 \mathrm{km}$ towards East. How for and in which direction is he with reference to his starting point?

Hemu leaves for his office from his house. He walks towards East. After moving a distance of $20 \mathrm{m}$, he turns South and walks $10 \mathrm{m}$. Then, he walks $35 \mathrm{m}$ towards the West and further $5 \mathrm{m}$ towards the North. He, then turns towards East and walks $15 \mathrm{m}$. What is the straight distance (in meter) between his Initial and final positions?

Kunal walked $30 \mathrm{m}$ towards East, took a right turn and walked $40 \mathrm{m}$. Then, he took a left turn and walked $30 \mathrm{m}$. In which direction is he now from the starting point?

Gunjan moves towards South-East a distance of $7 \mathrm{m}$, then she moves towards west and travels a distance of $14 \mathrm{m}$. From here, she moves towards North-West a distance $7 \mathrm{m}$ and finally she moves a distance of $4 \mathrm{m}$ towards East and stood at that point. How far is the starting point from where she stood?

One morning after sunrise, Riya and Lovely were talking to each other face to face at Tilak square. If Lovely's shadow was exactly to the right of Riya, which direction Lovely was facing?

One evening before sunset two friends Gopal and Ram were talking to each other face to face. If Ram's shadow was exactly to his right side, which direction was Gopal facing?

Nandansh moves straight from his school a distance of $5 \mathrm{km}$, then he turns to his right and travels a distance of $3 \mathrm{km}$. Then, he turns to his right and travels a distance of $2 \mathrm{km}$ and reaches his home. If his home is South-East direction from school. In which direction did he start?