Quantitative Aptitude | Boat and Stream | Multiple Choice Question Answer | SSC CGL Exam, CHSL, Railway Exam

Google+ Pinterest LinkedIn Tumblr +
Want create site? Find Free WordPress Themes and plugins.

1. A man can row 15 km/hr down-stream and 9 km/hr upstream. The speed of the boat in still water is
A. 8 km/hr.
B. 12 km/hr.
C. 10 km/hr.
D. 15 km/hr.

2. A man rows a boat 18 kilometers in 4 hours down-stream and returns upstream in 12 hours. The speed of the stream (in km per hour) is:
A. 1
B. 1.5
C. 1.75
D. 2

3. A man can row at a speed of km/hr in still water. If he takes 2 times as long to row a distance upstream as to row the same distance downstream, then the speed of stream ( in km/hr) is
A. 1.5
B. 11
C. 2
D. 2.5

4. Two boats A and B start towards each other from two places, 108 km apart. The speed of the boat A and B in still water are 12 km/hr and 15 km/hr respectively. If A proceeds down and B up the stream, they will meet after.
A. 4 hours
B. 4.5 hours
C. 5.4 hours
D. 6 hours

5. If a boat goes 100 km down-stream in 10 hours and 75 km upstream in 15 hours, then the speed of the stream is:
A. 2 km/hr
B. 3 km/hr
C. 2.5 km/hr
D. 3.5 km/hr

6. A boat running rows downstream covers a distance of 20 km in 2 hrs while it covers the same distance upstream in 5 hrs. Then speed of the boat in still water is
A. 10 km/hr
B. 7 km/hr
C. 9 km/hr
D. 8 km/hr

7. A sailor goes 12 km downstream in 48 minutes and returns in 1 hour20 minutes. The speed of the sailor in still water is:
A. 13 km/hr
B. 11 km/hr
C. 12.5 km/hr
D. 15 km/hr

1. B) 12 km/hr.
2. B) 1.5
3. A) 1.5
4. A) 4 hours
5. C) 2.5 km/hr
6. B) 7 km/hr
7. A) 13 km/hr

If you like this post then please Share This Page in Your Whatsapp, Facebook, Google Plus Groups and on Twitter also

Did you find apk for android? You can find new Free Android Games and apps.
100% Awesome
  • 100 %
  • User Ratings (3 Votes) 100 %

Leave A Reply