IBPS PO Prelims Quantitative Aptitude Quiz: 27th August 2019


IBPS PO Quantitative Aptitude Quiz

With the increasing level in exams, quantitative aptitude has become the ineluctable hitch. Generally, questions asked in this section are calculative and lengthy that consumes your time. This subject can do wonders if you always keep a check on your accuracy, speed and time. Accuracy is what matters the most. To help you prepare the section we have provided a well-defined IBPS PO Prelims Study Plan. You can also Prepare from the study note to clear your basic concepts. Attempt this quantitative aptitude quiz and check your performance for the upcoming IBPS PO Prelims Study Plan 2019. Following is the quiz of 26th August, that inculcate the important topic from Boat and Stream.

Q1. The speed of a boat in still water is 24 kmph and the speed of the stream is 4 km/h. The time taken by the boat to travel from A to B downstream is 36 minutes less than the time taken by the same boat to travel from B to C upstream. If the distance between A and B is 4 km more than the distance between B and C, what is the distance between A and B? 
(a) 112 km
(b) 140 km
(c) 56 km
(d) 84 km
(e) 28 km

Q2. A man can row 30 Km upstream and 44 Km downstream in 10 hrs. Also, he can row 40 Km upstream and 55 Km downstream in 13 hrs. The rate of the current is: 
(a) 3 Km/h 
(b) 3.5 Km/h 
(c) 4 Km/h 
(d) 4.5 Km/h 
(e) 5 km/h

Q3. A boat against the current goes at 4 km per hour and in the direction of the current at 8 km per hour. The boat in going to a place B from A in upward and downward direction takes 45 minutes. Find the distance between A and B. 
(a) 2.5 km
(b) 2.25 km
(c) 3 km
(d) 2 km
(e) 3.5 km

Q4. A boatman rows to a place 45 km distant and back in 20 hours. He finds that he can row 12 km with the stream in same time as 4 km against the stream. Find the speed of the stream.
(a) 3 km/hr
(b) 2.5 km/hr
(c) 4 km/hr
(d) Cannot be determined
(e) None of these

Q5. A person can row 15/2 km an hour in still water. He finds that it takes twice the time to row upstream than the time to row downstream. The speed of the stream is 
(a) 2 km/hour 
(b) 2.5 km/hour 
(c) 3 km/hour 
(d) 4 km/hour
(e) 3.5 km/hour 

Q6. A man who can swim 48 m/minute in still water swims 200 m against the current and 200 m with the current. If the difference between those two times is 10 minutes, what is the speed of the current ?
(a) 30 m/min
(b) 31 m/min
(c) 29 m/min
(d) 32 m/min
(e) 33 m/min

Q7. The speed of boat in still water is 8 km/hr more than speed of current and the ratio of speed of boat in downstream to the speed of boat in upstream is 2: 1. Find the total distance covered by boat in downstream in 4.5 hours?
(a) 76 km
(b) 84 km
(c) 72 km
(d) 78 km
(e) 80 km

Q8. 80% of boat’s speed in upstream is same as 48% of boat’s speed in downstream. Find the total time taken by boat to cover 30 km in upstream and 50 km in downstream if speed of stream is 2.5 km/hr?
Q9.A man can swim at 8 kmph in still water. He covers an upstream and downstream distance of 18 km between two points in 6 hours. Find the rate of stream.
(a) 5 km/h
(b) 6 km/h
(c) 7 km/h
(d) 4 km/h
(e) 2 km/h

Q10. A man swimming in stream which flows at 1.5 kmph finds that in a given time he can swim twice as far  with the stream as he can against it. At what rate does he swim?
(a) 3.5 kmph
(b) 4 kmph
(c) 4.5 kmph
(d) 5 kmph
(e) 5.5 kmph

Directions (11-15): Find the approximate value of question mark (?) in the following questions?
Q11. 64.98% of 360.01-?% of 249.99=138.923
(a) 45 
(b) 38 
(c) 52 
(d) 32 
(e) 25 
Q14. (3749.98-?)÷55.012=22.991
(a) 2465
(b) 2445
(c) 2495
(d) 2475
(e) 2485
Q15. (3416.023÷55.991)-(1133.96÷?)=18.989
(a) 13
(b) 17 
(c) 23
(d) 27 
(e) 37

Solutions (11-15):

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