Aptitude - Time and Distance - Discussion
Discussion Forum : Time and Distance - General Questions (Q.No. 3)
3.
If a person walks at 14 km/hr instead of 10 km/hr, he would have walked 20 km more. The actual distance travelled by him is:
Answer: Option
Explanation:
Let the actual distance travelled be x km.
| Then, | x | = | x + 20 |
| 10 | 14 |
14x = 10x + 200
4x = 200
x = 50 km.
Discussion:
174 comments Page 16 of 18.
Sahil said:
1 decade ago
Speed 40% of x = 20.
Solving x =50.
Solving x =50.
Feroz said:
9 years ago
14 - 10 = 4,
20/4 = 5,
5 * 10 = 50.
20/4 = 5,
5 * 10 = 50.
Pradyumnan said:
7 years ago
I am understanding now. Thanks All.
Sirisha said:
5 years ago
14x-10x=20,
4x=20,
X=5.
10*5=50km.
4x=20,
X=5.
10*5=50km.
(1)
Rahul said:
4 years ago
Thank you for explaining @Kinnari.
Gtg said:
9 years ago
I did not understand the concept.
Nandhu said:
1 decade ago
How you getting this (x+20) /14.
Chahat said:
2 years ago
Thanks, everyone for explaining.
(20)
Anu said:
5 years ago
Thanks all for the explanation.
Sidzwozz said:
9 years ago
@Ilesh.
Explained very well.
Explained very well.
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