Aptitude - Time and Distance - Discussion
Discussion Forum : Time and Distance - General Questions (Q.No. 11)
11.
In covering a distance of 30 km, Abhay takes 2 hours more than Sameer. If Abhay doubles his speed, then he would take 1 hour less than Sameer. Abhay's speed is:
Answer: Option
Explanation:
Let Abhay's speed be x km/hr.
| Then, | 30 | - | 30 | = 3 |
| x | 2x |
6x = 30
x = 5 km/hr.
Discussion:
209 comments Page 17 of 21.
Sathya said:
8 years ago
Please explain in simple method.
Mohini mohanty said:
8 years ago
Thank you @Devi.
Bahisht said:
8 years ago
Thank you @Devi.
Shree said:
8 years ago
Thank you @Devi.
Shalu said:
8 years ago
Thank you @Devi.
Great explanation.
Great explanation.
Archna said:
8 years ago
Let's speed of Abhay is x.
Then 30/x-30/2x=3,
30/x-15/x=3,
15/x=3,
X=15/3,
X=5 answer.
Then 30/x-30/2x=3,
30/x-15/x=3,
15/x=3,
X=15/3,
X=5 answer.
Anjana said:
7 years ago
Good explanation @Thanks Devi.
Sura said:
7 years ago
Thanks @Devi.
Rishaban said:
7 years ago
Thanks @Devi.
Raju said:
7 years ago
Thanks @Devi.
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