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Ram travels towards east covering 5 km. He takes a left turn and travels 10 km more. Then, he takes a right turn and travels another 5km and finallytakes a right turn to cover 10 km. How far is he from his original position?
A
10 km
B
20 km
C
15 km
D
25 km
Correct Answer:
10 km
Riya travels 5 km in the east direction, takes a right turn and travels another 8 km. Next, she turns left to travel 4 km and then takes another left turn totravel 8 km more. Finally, she turns towards the east and travels 5 km. How far is she now from her original position?
A
20 km
B
14 km
C
15 km
D
16 km
Starting from his home, a boy rides on his bike for 8 km towards west, takes a left turn and travels 10 km more. From there, he turns 180° in the clockwise direction and travels another 16 km. Finally, he takes a right turn and travels 8 km more. How far and in what direction is he now from his original position?
A
6 km, North
B
10 km, South
C
12 km, West
D
6 km, East
Vineet travels 16 km towards west, turns right and travels another 12 km, and then takes two successive left turns covering 8 km and 12 km in each turnrespectively. Finally, he takes a right turn and travels 10km further. How far is he now from his original position ?
A
46 km
B
34 km
C
40 km
D
38 km
If a + b + c + d = 4, then find the value of $$\frac{1}{{\left( {1 - a} \right)\left( {1 - b} \right)\left( {1 - c} \right)}}$$ + $$\frac{1}{{\left( {1 - b} \right)\left( {1 - c} \right)\left( {1 - d} \right)}}$$ + $$\frac{1}{{\left( {1 - c} \right)\left( {1 - d} \right)\left( {1 - a} \right)}}$$ + $$\frac{1}{{\left( {1 - d} \right)\left( {1 - a} \right)\left( {1 - b} \right)}}$$ is?
A
0
B
5
C
1
D
4
If a + b + c + d = 4, then the value of $$\frac{1}{{\left( {1 - a} \right)\left( {1 - b} \right)\left( {1 - c} \right)}}$$ + $$\frac{1}{{\left( {1 - b} \right)\left( {1 - c} \right)\left( {1 - d} \right)}}$$ + $$\frac{1}{{\left( {1 - c} \right)\left( {1 - d} \right)\left( {1 - a} \right)}}$$ + $$\frac{1}{{\left( {1 - d} \right)\left( {1 - a} \right)\left( {1 - b} \right)}}$$ is?
A
0
B
1
C
4
D
1 + abcd
Rahul travels 8km towards east, turns right andtravels another 6km, and then takes two successive leftturns covering 21km and 6km in each turn respectively.Finally, he takes a right turn and travels 8km further. Howfar is he now from his original position?
A
35km
B
25km
C
37km
D
40km
Ankita travels 35 km towards the west, takes a right turn and travels 50 km more. Next, she takes another right turn and travels 35 km in that direction.How far is she now from her original position?
A
75 km
B
20 km
C
25 km
D
50 km
A boy leaves his school and travels 8 km towards the east. He takes a left turn and travels 6 km in that direction, and then turns towards the east andtravels another 5 km. Finally, he turns right and travels 10 km. In which direction is he now from his school?
A
South-East
B
West
C
East
D
North-East
A man moves towards the east and then takes a left turn. After covering some distance in that direction, he takes a right turn and finally, takes another right turn. Which direction is the man facing now?
A
West
B
East
C
South
D
North
A boy leaves his school and travels 20 km towards the north. He takes a left turn and travels 30 km, then he turns towards the east direction and travels50 km further. Finally, he turns to his right and travels 20 km more. Which direction is he now with respect to his school?
A
South\u00ad-East
B
West
C
East
D
North\u00ad-East