Dear Students, SSC has released the notification for CGL 2017. This time again the competition is going to be very stiff. Questions from Quant are asked in Tier-1 and Tier-II as well. Hence, you need to focus on this subject more. The only trick to master Quant is "practice'. So, Practice daily. We are providing topic-wise quant quizzes, solve, learn, succeed.
Q1. In a journey of 48 km performed by tonga, rickshaw and cycle in that order, the distance covered by the three ways in that order are in the ratio of 8: 1: 3 and charges per kilometre in that order are in the ratio of 8: 1: 4. If the tonga charges being 24 paise per kilometre, the total cost of the journey is
(a) Rs. 9.24
(b) Rs. 10
(c) Rs. 12
(d) None of these
Q2. A train travels with a speed of 20 m/s in the first 10 minutes, goes 8.5 km in the next 10minutes, 11 km in the next 10, 8.5 km in the next 10 and 6 km in the next 10 minutes. What is the average speed of the train in kilometer per hour for the journey described?
(a) 42 kmph
(b) 35.8 kmph
(c) 55.2 kmph
(d) 46 kmph
Q3. A bus left Ranchi for Chandil. Two hours later a car left Ranchi for Chandil and arrived at Chandil at the same time as the bus. If the car and the bus left simultaneously from the opposite ends Ranchi for Chandil towards each other, they would meet 1.33 hours after the start. How much time did it take the bus to travel from Ranchi for Chandil?
(a) 2 h
(b) 4 h
(c) 6 h
(d) 8 h
Q4. Shweta covered a distance of 96 km two hours faster than he planned to. This she achieved by travelling 1 km more every hour than she intended to cover every 1 hour 15 minutes. What was the speed at which Shweta travelled during the journey?
(a) 16 km/h
(b) 26 km/h
(c) 36 km/h
(d) 30 km/h
Q5. A boat went down the river for a distance of 20 km. It then turned back and returned to it starting point, having travelled a total of 7 hours. On its return trip, at a distance of 12 km from the starting point, it encountered a log, which had passed the starting point at the moment at which the boat had started downstream. The downstream speed of the boat is
(a) 7 kmph
(b) 13 kmph
(c) 16 kmph
(d) 10 kmph
Q6. Sohan and Lallan left their house simultaneously. Thirty six minutes later, Sohan met his uncle travelling to their house, while Lallan met the uncle twelve minutes after Sohan. Twenty four minutes after his meeting with Lallan, the uncle rang the door bell at Sohan and Lallan’s house. Assume each person travels at a constant speed. Find the ratio of the speeds of Sohan to Lallan to the uncle.
(a) 1 : 2 : 2
(b) 1 : 3 : 2
(c) 3 : 1 : 3
(d) 2 : 1 : 2
Q7. Two men together start a journey in the same direction. The travel 24 and 36 km per day respectively. After travelling of 6 days the man at 24 km per day doubles his speed and both of them finish the journey in the same time. Find the number of days taken by them to reach the destination.
(a)12
(b)11
(c)10
(d)14
Q9. Shyam’s house, his office and his gym are all equidistant from each other. The distance between any 2 of them is 4 km. Shyam starts walking from his gym in a direction parallel to the road connecting his office and his house and stops when he reaches a point directly east of his office. He then reverses direction and walks till he reaches a point directly south of his office. The total distance walked by Shyam is
(a) 6 km
(b) 9 km
(c) 16 km
(d) 12 km
Q11. Two motorists met at 10 am at the Dadar station. After their meeting, one of them proceeded in the west direction while the other proceeded in the north direction. Exactly at noon, they were 60 km apart. Find the speed of the slower motorist if the difference of their speed is 6km/h.
(a) 28 km/h
(b) 18 km/h
(c) 15 km/h
(d) 20 km/h
Q12. A man travels 1200 km from A to B by air, train and ship. The distance travelled by ship is twice the distance travelled by train. The speed of the aircraft is twice the average speed of the man for the journey and the time he was on the ship was thrice the time he was on the train. If the man travels 10 h by train out of the total travel time of 50 h, then what is the total distance covered by the ship?
(a) 720 km
(b) 630 km
(c) 480 km
(d) 570 km
Q13.A car driver, driving in a fog, passes a pedestrian who was walking at the rate of 2 km/hr in the same direction. The pedestrian could see the car for 6 minutes and it was visible to him up to a distance of 0.6 km. What was the speed of the car?
(a) 15 km/hr
(b) 30 km/hr
(c) 20 km/hr
(d) 8 km/hr
Q14. It takes eight hours for a 600 km journey, if 120 km is done be train and the rest by car. It takes 20 minutes more, if 200 km is done by train and the rest by car. The ratio of the speed of the train to that of the speed of the car is
(a) 4 : 3
(b) 3 : 4
(c) 3 : 2
(d) 2 : 3
Q15. If time taken to cover (D+11) km upstream is thrice the time taken to cover (D–3) km downstream. If ratio of speed of boat in upstream to the downstream is 3 : 7 and time taken to cover (D+18) km downstream is 2.5 hours what will be the speed of current?
(a) 4 km/hr
(b) 6 km/hr
(c) 8 km/hr
(d) 10 km/hr
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