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 17 of 21.

Aishwarya said:   5 years ago
Well explanation, Thanks @Devi.

Anjana said:   7 years ago
Good explanation @Thanks Devi.

Paawan said:   5 years ago
Thanks for the solution @Devi.

Paparao said:   7 years ago
Thanks for your answer @Devi.

Anomie said:   3 years ago
Good explanation. Thanks all.
(4)

Divagar said:   6 years ago
Thanks for the answer @Devi.

Krutika said:   6 years ago
Thanks for the answer @Devi.

Pooja said:   1 decade ago
I am not able to understand

Hrisheek said:   1 decade ago
Where does 30/2x come from?

SWATHI said:   10 years ago
Please explanation clearly.


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