Latest Tech Mahindra Aptitude Question SOLUTION: A child crawls 20 ft towards north , turns right and crawls 30 ft, turns right again and crawls 35 ft. He turns left now and crawls 15 ft. He turns left again and crawls 15 ft . Fi

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(#M40155933) TECH MAHINDRA Logical Reasoning question Keep an EYE

A child crawls 20 ft towards north , turns right and crawls 30 ft, turns right again and crawls 35 ft. He turns left now and crawls 15 ft. He
turns left again and crawls 15 ft . Finally he turns to his left to crawl another 15 ft. how far is he from his starting point and in which direction?

a.45 ft north-east
b.30 ft east
c.30 ft west
d.15 ft west
e.None

Asked In Tech Mahindra charan (8 years ago)

Unsolved Read Solution (33)

Is this Puzzle helpful?   (30)   (14) Submit Your Solution Direction Sense

Read Solution (33) :

Devendra Marghade  (8 years ago)

@Charan
Considering every move of a child straight one, if in (x,y) coordinates, starting point is (0,0), then given 6 moves can be represented as:
1) 20 ft. towards north ---> (0,20)
2) 30 ft. towards right ---> (30,20)
3) 35 ft. towards right ---> (30,-15)
4) 15 ft. towards left ---> (45,-15)
5) 15 ft. towards left ----> (45, 0)
6) 15 ft. towards left ----> (30, 0)
So child is at 30 ft. from his starting point towards east. Option (b)

Is this solution Helpfull? Yes (26) | No (5)  

sini jain  (8 years ago)

c. 30ft west

Is this solution Helpfull? Yes (10) | No (2)  

syamala  (8 years ago)

1st He start direction in north 20 ft .That can be write in
terms-N/20
He turns right means EAST.That can be write in terms-E/30
He turns right means SOUTH.That can be write in terms-S/35
He turns right means EAST.That can be write in terms-E/15
He turns right means NORTH.That can be write in terms-N/15
He turns right means WEST.That can be write in terms-W/15

FINALLY:

N/20,E/30,S/35,E/15,N/15,W/15

*Same directions we can add(N/35)
*Opposite directions we can subtract((N/35,
S/35),(E/15,W/15))
AND Then Finally we get
E/30,

Is this solution Helpfull? Yes (9) | No (4)  

Dupuguntla V R Sai Manikanta Kumar  (8 years ago)

Answer: 30ft West

Is this solution Helpfull? Yes (7) | No (1)  

Devendra Marghade  (8 years ago)

b. 30 ft east

Is this solution Helpfull? Yes (5) | No (2)  

yangala usharani  (8 years ago)

b is the crct ans

Is this solution Helpfull? Yes (3) | No (3)  

amar  (8 years ago)

30 ft east

Is this solution Helpfull? Yes (3) | No (1)  

supriya kodaganti  (8 years ago)

30 ft west

Is this solution Helpfull? Yes (3) | No (2)  

MOHAMMED JAFFAR  (7 years ago)

A. 45 ft north-east

Is this solution Helpfull? Yes (2) | No (1)  

amit kumar  (8 years ago)

this ques is very simple ,,dram the diagram easily got answer

Is this solution Helpfull? Yes (1) | No (1)  

K.Akhila  (8 years ago)

Does these questions repeat in writtn exam.. plz do reply..wt should i prepare for

Is this solution Helpfull? Yes (1) | No   

Joydip Samanta  (7 years ago)

30 ft west

Is this solution Helpfull? Yes (1) | No (2)  

Vikash kumar  (7 years ago)

b is the correct answer

Is this solution Helpfull? Yes (1) | No   

harshit  (7 years ago)

the child moves towards east on his first right turn and then south and then takes three lefts which makes him turn back so the ans is 30 ft west

Is this solution Helpfull? Yes (1) | No (1)  

naidu  (7 years ago)

option c 30ft west.after completing the given information he is facing towards west

Is this solution Helpfull? Yes (1) | No (1)  

charan  (8 years ago)

can u explain? devendra marghade

Is this solution Helpfull? Yes | No (2)  

Satyajit Panigrahi  (8 years ago)

30 ft east

Is this solution Helpfull? Yes | No (1)  

Nikita Upadhyay  (8 years ago)

30 ft east

Is this solution Helpfull? Yes | No (1)  

priyanaka deshmukh  (8 years ago)

30 ft east....

Is this solution Helpfull? Yes | No   

Rockey  (8 years ago)

30 ft west

Is this solution Helpfull? Yes | No (2)  

kishore  (8 years ago)

30ft East is correct answer

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Karteek  (8 years ago)

30 ft east

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sivakesava  (8 years ago)

b. 30 ft east

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LALITHA  (8 years ago)

30 ft east

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sushmitha  (7 years ago)

ans b
30 feet east

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Vijay Kumar  (7 years ago)

30 ft east

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Kavya Shree. P. S  (7 years ago)

b. 30 ft east ( from the question, it is very clear that the reference is the starting point
and hence the distance from the starting point to the end point is 30 ft east )

Is this solution Helpfull? Yes | No   

ekta madhwani  (7 years ago)

north east
ans is A

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Pooja pandey  (7 years ago)

B. 30 ft east is the right ans..

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Priyanka  (7 years ago)

B....30 feet east

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Vignesh  (7 years ago)

the distance between the starting and the present state is 30 and the child faces the west direction eventhough it is in east

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omkar  (5 years ago)

30 feet west is correct answer.

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Tushar Bhardwaj  (4 years ago)

A- 45 ft North-East

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