Aptitude - Boats and Streams - Discussion

Discussion Forum : Boats and Streams - General Questions (Q.No. 2)
2.
A man's speed with the current is 15 km/hr and the speed of the current is 2.5 km/hr. The man's speed against the current is:
8.5 km/hr
9 km/hr
10 km/hr
12.5 km/hr
Answer: Option
Explanation:

Man's rate in still water = (15 - 2.5) km/hr = 12.5 km/hr.

Man's rate against the current = (12.5 - 2.5) km/hr = 10 km/hr.

Discussion:
72 comments Page 6 of 8.

Chala Alemu Feyisa said:   3 years ago
I am not understanding this. Please explain me.
(3)

Anusha said:   5 years ago
@Sapna.

Very accurate explanation. Thanks.

Ahamed Kabeer said:   4 years ago
Thank you everyone for explaining this.

Meenakshi said:   4 years ago
What is still water and current speed?
(2)

Shahid said:   8 years ago
Very good explanation, thank you all.

Geetha said:   1 decade ago
Thank you. Now I understand clearly.

Ayaan mansoori said:   3 years ago
Yes, you are right. Thanks @Balaji.
(1)

Arjun said:   9 years ago
Well explain by Mani and Balaji.

BISHU MURMU said:   6 years ago
Thanks all for explaining this.

Punni said:   5 years ago
Thank you so much @Balaji.
(1)


Post your comments here:

Your comments will be displayed after verification.