A motorboat , whose speed is 15 km / hr in still water goes 30 km downstream and

Question

A motorboat , whose speed is 15 km / hr in still water goes 30 km downstream and come back in a total of 4 hours 30 minutes . Find the speed of stream ( in km).

Options:

A . 4

B . 5

C . 6

D . 7

Answer: Option B

Submit Your Solution Below and Earn Points !

Next Question

Submit Solution

More Questions on This Topic :

Question 1. A boat takes 90 minutes less to travel 36 miles downstream than to travel the same distance upstream. If the speed....mph , Find the speed of the stream .

Question 2. In one hr , a boat goes 11 km along the stream and 5 km againnt the stream. The speed of the boat in stiil water ( in km....water ( in km / hr ) is :

Question 3. A man can row three-quarters of the a kilometer against the stream in 11 1/2 minutes . the speed ( in km/hr ....km/hr ) of the man in stiil water is :

Question 4. If a boat goes 7 km upstream in 42 min and the speed of the stream is 3 km/hr, then the speed ( in km/hr)of the boat ....( in km/hr)of the boat in stiil water is :

Question 5. The speed of a boat in still water is 15 km/hr and the rate of current is 3 km/hr the distance travelled downst....km/hr the distance travelled downstream in 2 min. is :

Question 6. The speed of a boat in steel in still water is 10 km/hr . If it can travel 26 km downs stream and 14 km upstream in t....same time , the speed of the stream is :

Question 7. A boat can travel with a speed of 13 km/hr in still water. If the speed of the stream is 4 km/hr, find the time taken by....time taken by the boat to go 68 km downstream.

Question 8. A mans speed with the current is 15 km/hr and the speed of the current is 2.5 km/hr. The mans speed against the current ....is 2.5 km/hr. The mans speed against the current is:

Question 9. A boat running upstream takes 8 hours 48 minutes to cover a certain distance, while it takes 4 hours to cover the same d....of the boat and speed of the water current respectively?

Question 10. A motorboat, whose speed in 15 km/hr in still water goes 30 km downstream and comes back in a total of 4 hours 30 minute....30 minutes. The speed of the stream (in km/hr) is:

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0

Submit Solution

More Questions on This Topic :

Latest Videos

Latest Test Papers