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:
5 kmph
6 kmph
6.25 kmph
7.5 kmph
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 14 of 21.

Arun Kumar r said:   5 months ago
I am not getting this. Anyone, please help me.
(13)

Sudha said:   1 decade ago
Anyone please explain in detail this problem.

Aravinth said:   9 years ago
@Devi.

Superb and clear explanation, Thanks.

Divijay said:   6 years ago
Superb and useful explanation, thanks @Devi.

Suresh said:   1 decade ago
Superb explanation devi, anoo, amit sakshi.

Wasiq said:   8 years ago
Best and helpful explanation, thanks @Devi.

Asha said:   9 years ago
Thank you for the great explanation @Devi.

Kamal said:   1 decade ago
Reason for substracting two equation is.?

Mayank said:   9 years ago
Please, anyone explain from where 3 came?

Sudheer babu said:   6 years ago
Thanks for the given explanation @Sakshi.


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