1_Time and work

1. 1A can do a work in 15 days and B in 20 days. If they work on it together for 4 days, then the fraction of the work that is left is :

   1. A1/4
   2. B1/10
   3. C7/15
   4. D8/15
2. 2A can lay railway track between two given stations in 16 days and B can do the same job in 12 days. With help of C, they did the job in 4 days only. Then, C alone can do the job in:

   1. A9 1/5 days
   2. B9 2/5 days
   3. C9 3/5 days
   4. D10
3. 3A, B and C can do a piece of work in 20, 30 and 60 days respectively. In how many days can A do the work if he is assisted by B and C on every third day?

   1. A12
   2. B15
   3. C18
   4. D16
4. 4A is thrice as good as workman as B and therefore is able to finish a job in 60 days less than B. Working together, they can do it in:

   1. A22 1/2
   2. B22 2/3
   3. C11 1/4
   4. D7 1/5
5. 5A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for Rs. 3200. With the help of C, they completed the work in 3 days. How much is to be paid to C?

   1. A300
   2. B200
   3. C400
   4. D600
6. 6
   
   A can finish a work in 18 days and B can do the same work in 15 days. B worked for 10 days and left the job. In how many days, A alone can finish the remaining work?

   1. A5
   2. B5 1/2
   3. C6
   4. D7
7. 74 men and 6 women can complete a work in 8 days, while 3 men and 7 women can complete it in 10 days. In how many days will 10 women complete it?

   1. A10
   2. B20
   3. C30
   4. D40
8. 8P can complete a work in 12 days working 8 hours a day. Q can complete the same work in 8 days working 10 hours a day. If both P and Q work together, working 8 hours a day, in how many days can they complete the work?

   1. A5 5/11
   2. B6 6/11
   3. C7 7/11
9. 910 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work?

   1. A6
   2. B7
   3. C3
   4. D4
10. 10If 6 men and 8 boys can do a piece of work in 10 days while 26 men and 48 boys can do the same in 2 days, the time taken by 15 men and 20 boys in doing the same type of work will be

    1. A4
    2. B5
    3. C6
    4. D7

11. 11A does 80% of a work in 20 days. He then calls in B and they together finish the remaining work in 3 days. How long B alone would take to do the whole work?

    1. A23 1/2
    2. B37
    3. C37 1/2
    4. D23
12. 12
    
    A machine P can print one lakh books in 8 hours, machine Q can print the same number of books in 10 hours while machine R can print them in 12 hours. All the machines are started at 9 A.M. while machine P is closed at 11 A.M. and the remaining two machines complete work. Approximately at what time will the work (to print one lakh books) be finished ?

    1. A11
    2. B12
    3. C12.15
    4. D1
13. 13A can finish a work in 24 days, B in 9 days and C in 12 days. B and C start the work but are forced to leave after 3 days. The remaining work was done by A in:

    1. A6
    2. B7
    3. C9
    4. D10
14. 14
    
    X can do a piece of work in 40 days. He works at it for 8 days and then Y finished it in 16 days. How long will they together take to complete the work?

    1. A12 1/3
    2. B13 1/3
    3. C11 1/2
    4. D6 1/2
15. 15A and B together can do a piece of work in 30 days. A having worked for 16 days, B finishes the remaining work alone in 44 days. In how many days shall B finish the whole work alone?

    1. A30
    2. B40
    3. C60
    4. D70
16. 16X and Y can do a piece of work in 20 days and 12 days respectively. X started the work alone and then after 4 days Y joined him till the completion of the work. How long did the work last?

    1. A6
    2. B10
    3. C15
    4. D20
17. 17A and B invest in a business in the ratio 3 : 2. If 5% of the total profit goes to charity and A's share is Rs. 855, the total profit is:

    1. A1600
    2. B1500
    3. C1200
    4. D1300
18. 18A began a business with Rs. 85,000. He was joined afterwards by B with Rs. 42,500. For how much period does B join, if the profits at the end of the year are divided in the ratio of 3 : 1?

    1. A4
    2. B5
    3. C6
    4. D8
19. 19
    
    Aman started a business investing Rs. 70,000. Rakhi joined him after six months with an amount of Rs.. 1,05,000 and Sagar joined them with Rs. 1.4 lakhs after another six months. The amount of profit earned should be distributed in what ratio among Aman, Rakhi and Sagar respectively, 3 years after Aman started the business?

    1. A12: 15: 16
    2. B2: 3: 4
    3. C5: 18: 15
20. 20Arun, Kamal and Vinay invested Rs. 8000, Rs. 4000 and Rs. 8000 respectively in a business. Arun left after six months. If after eight months, there was a gain of Rs. 4005, then what will be the share of Kamal?

    1. A900
    2. B880
    3. C890
    4. D920
21. 21
    
    Simran started a software business by investing Rs. 50,000. After six months, Nanda joined her with a capital of Rs. 80,000. After 3 years, they earned a profit of Rs. 24,500. What was Simran's share in the profit?

    1. A10,500
    2. B2,500
    3. C6000
    4. D12,000
22. 22A starts business with Rs. 3500 and after 5 months, B joins with A as his partner. After a year, the profit is divided in the ratio 2 : 3. What is B's contribution in the capital?

    1. A6000
    2. B9000
    3. C5000
    4. D3000
23. 23A and B started a partnership business investing some amount in the ratio of 3 : 5. C joined then after six months with an amount equal to that of B. In what proportion should the profit at the end of one year be distributed among A, B and C?

    1. A2:3:5
    2. B3:4:5
    3. C6: 10: 5
    4. D6:7:9
24. 24A, B, C rent a pasture. A puts 10 oxen for 7 months, B puts 12 oxen for 5 months and C puts 15 oxen for 3 months for grazing. If the rent of the pasture is Rs. 175, how much must C pay as his share of rent?

    1. A50
    2. B45
    3. C40
    4. D35
25. 25
    
    A and B started a business in partnership investing Rs. 20,000 and Rs. 15,000 respectively. After six months, C joined them with Rs. 20,000. What will be B's share in total profit of Rs. 25,000 earned at the end of 2 years from the starting of the business?

    1. A6500
    2. B7500
    3. C8500
    4. D9500
26. 26A, B, C subscribe Rs. 50,000 for a business. A subscribes Rs. 4000 more than B and B Rs. 5000 more than C. Out of a total profit of Rs. 35,000, A receives:

    1. A12300
    2. B14600
    3. C13600
    4. D14700
27. 27Three partners shared the profit in a business in the ratio 5 : 7 : 8. They had partnered for 14 months, 8 months and 7 months respectively. What was the ratio of their investments?

    1. A20:54:49:
    2. B20:49:64
    3. C30:40:20
28. 28
    
    A, B and C jointly thought of engaging themselves in a business venture. It was agreed that A would invest Rs. 6500 for 6 months, B, Rs. 8400 for 5 months and C, Rs. 10,000 for 3 months. A wants to be the working member for which, he was to receive 5% of the profits. The profit earned was Rs. 7400. Calculate the share of B in the profit.

    1. A2660
    2. B3660
    3. C4650
    4. D3456
29. 29A, B and C enter into a partnership in the ratio 7/2: 4/3:6/5 . After 4 months, A increases his share 50%. If the total profit at the end of one year be Rs. 21,600, then B's share in the profit is:

    1. A3000
    2. B3500
    3. C4000
    4. D4500
30. 30To complete a piece of work A and B take 8 days, B and C 12 days. A, B and C take 6 days. A and C will take :
    
    

    1. A7
    2. B7.5
    3. C8
    4. D8.5
31. 31His father ordered him to go to his room and study.
    
    
    
    

    1. AA. His father said, "Go to your room and study."
    2. BB. His father said to him, "Go and study in your room."
    3. CC. His father shouted, "Go right now to your study room"
    4. DD. His father said firmly, "Go and study in your room."
32. 32She said that her brother was getting married.
    
    
    "

    1. AA. She said, "Her brother is getting married."
    2. BB. She told, "Her brother is getting married."
    3. CC. She said, "My brother is getting married."
    4. DD. She said, "My brother was getting married.
33. 33S1: A force of exists between everybody in the universe.
    P : Normally it is very small but when the one of the bodies is a planet, like earth, the force is considerable.
    Q : It has been investigated by many scientists including Galileo and Newton.
    R : Everything on or near the surface of the earth is attracted by the mass of earth.
    S : This gravitational force depends on the mass of the bodies involved.
    S6: The greater the mass, the greater is the earth's force of attraction on it. We can call this force of attraction gravity.
    The Proper sequence should be:
    
    
    
    

    1. AA. PRQS
    2. BB. PRSQ
    3. CC. QSRP
    4. DD. QSPR
34. 34S1: Calcutta unlike other cities kepts its trams.
    P : As a result there horrendous congestion.
    Q : It was going to be the first in South Asia.
    R : They run down the centre of the road
    S : To ease in the city decided to build an underground railway line.
    S6: The foundation stone was laid in 1972.
    The Proper sequence should be:
    
    
    
    

    1. AA. PRSQ
    2. BB. PSQR
    3. CC. SQRP
    4. DD. RPSQ
35. 35Find the correctly spelt words.
    
    
    
    

    1. AA.Efficient
    2. BB. Treatmeant
    3. CC. Beterment
    4. DD. Employd
36. 36 Antonyms:
    
    HOSTILITY
    
    
    

    1. AA. Courtesy
    2. BB. Hospitality
    3. CC. Relationship
    4. DD. Friendliness
37. 37
    Antonyms
    EQUANIMITY
    
    
    
    
    
    
    
    
    
    

    1. AA. Resentment
    2. BB. Dubiousness
    3. CC. Duplicity
    4. DD. Excitement
38. 38The miser gazed ...... at the pile of gold coins in front of him.
    
    
    
    

    1. AA. avidly
    2. BB. admiringly
    3. CC. thoughtfully
    4. DD. earnestly
39. 39Catching the earlier train will give us the ...... to do some shopping.
    
    
    
    

    1. AA. chance
    2. BB. luck
    3. CC. possibility
    4. DD. occasion
40. 40
    
    I saw a ...... of cows in the field.
    
    
    

    1. AA. group
    2. BB. herd
    3. CC. swarm
    4. DD. flock

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b Quiz sobre 1_Time and work, criado por Aptitude Final CSE em 01-08-2016.

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Aptitude Final CSE

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