Q2. Speed of a boat in still water is 8 km/h. It takes 5 hours to go upstream and 3 hours downstream distance between two points. What is the speed of stream?
(a) 4 km/h
(b) 2 km/h
(c) 3 km/h
(d) 1 km/h
(e) 2.5 km/h
Q3. A man covers half of total distance with 12 km/h and another half distance with 24km/h. Find his average speed.
(a) 12 km/h
(b) 16 km/h
(c) 10 km/h
(d) 18 km/h
(e) 6 km/h
Q4. A man can row 12 kmph in still water and it takes him 90 minutes to reach a place & return. If the speed of current is 4 kmph then how far is the place?
(a) 8 km
(b) 6 km
(c) 10 km
(d) 12 km
(e) 16 km
Q5. A man travels some journey on car with speed 60 kmph and some on cycle with speed 4 kmph. In return journey he come in train with speed 20 kmph and take equal time in both side journey. Find the ratio of the distance travel by car, cycle and train.
(a) 8 : 2 : 11
(b) 3 : 2 : 5
(c) 2 : 1 : 3
(d) 6 : 1 : 7
(e) None of these
Directions (6-10): In each of the following questions, two equations (I) and (II) are given. Solve the equations and mark the correct option:
(a) if x>y
(b) if x≥y
(c) if x<y
(d) if x ≤y
(e) if x = y or no relation can be established between x and y.
Solutions
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Quantitative Aptitude Quiz For Bank Main...
Quantitative Aptitude Quiz For Bank Foun...
