InfyTQ Time and Work Quiz 3

Question 1

Time: 00:00:00
Raju can do a piece of work in 10 days..Vicky 12days,Tinku 15 days.. day all start the work together, but Raju leaves after 2 days,Vicky leaves 3 days before the work is completed..how many days work is completed?

7

7

6

6

5

5

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Question 2

Time: 00:00:00
60 men can complete a piece of work in 40 days.60 men start the work but after every 5 days 5 people leave.in how many days will the work be completed?

120

120

80

80

96

96

43.18

43.18

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Question 3

Time: 00:00:00
A,band c can do some work in 36 days a and b together do twice as much work as c.a and c together do thrice as much work as b. find time taken by c alone to do complete work?

72

72

108

108

120

120

96

96

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Question 4

Time: 00:00:00
Father is 5 times faster than son. Father completes work in 40days before son.If both of them work together when will work get complete?

25/3 days

25/3 days

10 days

10 days

20 days

20 days

8 days

8 days

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Question 5

Time: 00:00:00
A man asks 5 people to make a guess about the amount of money in his pocket which is less than 50. A guess that the amt is a multiple of 10..

B guess that the amt is a multiple of 12..

C guess that the amt is a multiple of 15..

D guess that the amt is a multiple of 18...

E guess that the amt is a multiple of 30.

Which of the following guesses are correct?

BC

BC

AB

AB

AE

AE

DE

DE

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Question 6

Time: 00:00:00

Each of A, B and C need a certain unique time to do a certain work. C needs 1 hour less than A to complete the work. Working together they require 30 minutes to complete 50% of the work. The work also gets completed if A and B start working together and A leaves after 1 hour and B works further 3 hours. How much work does C do per hour?

50%

50%

16.66%

16.66%

33.33%

33.33%

66.66%

66.66%

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Question 7

Time: 00:00:00
Box of fruits can be loaded into a truck in 9 minutes by a worker. And 8 boxes will fill a truck completely. How many trucks can be loaded in 1 ½ hours if there are 16 men together?

20

20

10

10

15

15

40

40

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Question 8

Time: 00:00:00
A man can load one box in 9 minutes. A truck can contain 8 boxes. If 16 men load for one and a half hour, how many trucks will be loaded?

20

20

15

15

40

40

none

none

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Question 9

Time: 00:00:00
The number of committes of size 10 that could be formed from 10 men & 10 women such that committee has atleast 6 women is?

none

none

210

210

10210

10210

60626

60626

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Question 10

Time: 00:00:00
George can do some work in 8 hours. Paul can do the same work in 10 hours while Hari can do the same work in 12 hours. All the three of them start working at 9 AM. while George stops work at 11 am,the remaining two complete the work, approximately when will the work be finished?

1 pm

1 pm

2 pm

2 pm

3 pm

3 pm

4 pm

4 pm

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Question 11

Time: 00:00:00
Aravind can do a job in 24 days. Mani can dig the same well in 36 days. Aravind, Mani, and Hari can do the work together in 8 days. How long does it take Hari to do the work alone?

12 days

12 days

16 days

16 days

18 days

18 days

40 days

40 days

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["0","40","60","80","100"]
["Need more practice! \r\n","Keep trying! \r\n","Not bad! \r\n","Good work! \r\n","Perfect! \r\n"]

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