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 21 of 21.

Raju said:   7 years ago
Thanks @Devi.

Shivangi said:   6 years ago
Thanks @Devi.

Tripu said:   5 years ago
Thanks @Devi.

Ketan said:   4 years ago
Thanks @Devi.

Thiru said:   1 decade ago
Thanks devi.

Sahil said:   10 years ago
How 3 comes?

Praveen said:   1 decade ago
Thanks Devi

Shubham Patil said:   5 years ago
Thanks all.

Harish said:   1 decade ago
thanks


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