Time And Work – Aptitude MCQ Questions – 02 Posted on July 2, 2020July 2, 2020 by admin 0 Created on July 02, 2020 By admin Time And Work - Aptitude MCQ Questions - 02 1 / 10 1. A can complete a piece of work in 36 days, B in 54 days and C in 72 days. All the three began the work the work together but A left 8 days before the completion of the work and B 12 days before the completion of work. Only C worked up to the end. In how many days was the work completed? A.24 B.25 C.27 D.30 2 / 10 2. While working 7 hour a day, A alone can complete a piece of work in 6 days and B alone in 8 days. In what time would they complete it together, 8 hour a day? A.3 days B.4 days C.2.1 days D.3.6 days 3 / 10 3. Two pipes can fill an empty tank separately in 24 minutes and 40 minutes respectively and a third pipe can empty 30 gallons of water per minute. If all three pipes are open, empty tanks become full in one hour. The capacity of the tank (in gallons) is: A.800 gallons B.600 gallons C.500 gallons D.400 gallons 4 / 10 4. A cistern can be filled by two pipes in 20 and 30 minutes respectively. Both pipes being opened, when the first pipe must be turned off so that the cistern may be filled in 10 minutes more. A.After 10 minutes B.After 12 minutes C.After 20 minutes D.After 8 minutes 5 / 10 5. A tank can be filled with water by two pipes A and B together in 36 minutes. If the pipe B was stopped after 30 minutes, the tank is filled in 40 minutes. The pipe B can alone fill the tank in: A.45 minutes B.60 minutes C.75 minutes D.90 minutes 6 / 10 6. A boy and girl together fill a cistern with water. The boy pours 4 liters of water every 3 minutes and girl pours 3 litres every 4 minutes. How much time will it take to fill 100 litres of water in the cistern? A.36 minute B.42 minutes C.48 minutes D.44 minutes 7 / 10 7. A tank has a leak which would empty the completely filled tank in 10 hours. If the tank is full of water and a tap is opened which admits 4 litres of water per minutes in the tank, how many litres does the tank holds? A.2400 B.4500 C.1200 D.7200 8 / 10 8. A, B and C completed a work costing Rs. 1800. A work for 6 days, B for 4 days and c for 9 days. If their daily wages are in the ratio of 5 : 6 : 4, how much amount will be received by A? A.Rs. 800 B.Rs. 600 C.Rs. 900 D.Rs. 750 9 / 10 9. A man and a boy received Rs. 800 as wages for 5 days for the work they did together. The man's efficiency in the work was thrice times that of the boy. What are the daily wages of the boy? A.Rs. 76 B.Rs. 56 C.Rs. 44 D.Rs. 40 10 / 10 10. The ratio of the amount of work done by (x - 1) labours in (x + 1) days and (x + 1) labours in (x + 2) days is 5 : 6. Then the value of x is ? A.16 B.15 C.17 D.14 Your score is The average score is 0% LinkedIn Facebook Twitter 0% Restart quiz