Quiz-1

Question 1

Time: 00:00:00
Lita can complete the project in 15 days, Babita can complete the same project in 20 days. Calculate the the time needed to complete the same project if they work together on it?

60/7

60/7

40/8

40/8

20/3

20/3

11/16

11/16

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Question 2

Time: 00:00:00
Simran finished the task in 4 days. While Tina finished the task in 8 days. Find the time taken by them to complete the work?

4/7

4/7

3/8

3/8

4/3

4/3

5/3

5/3

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Question 3

Time: 00:00:00
35 students can finish working on the science lab project in 50 days. Time taken by 20 students to complete the project?

86

86

78

78

88

88

68

68

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Question 4

Time: 00:00:00
A team of 40 employees were appointed to finish the project of a shopping mall in 200 days. How many more employees should be appointed to finish it in 150 days?

65

65

53

53

72

72

80

80

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Question 5

Time: 00:00:00
X, Y, and Z can together build a dog house in 55 minutes. If X and Y work together in 88 minutes, then calculate the number of minutes taken by Z to build the dog house, if he works alone.

87/12

87/12

440/13

440/13

1145/3

1145/3

548/2

548/2

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Question 6

Time: 00:00:00
Rohan can finish designing his vending machine in 14 days. Boby being the class topper completes it in 8 days. Calculate the time taken to finish the work if they work together.

7

7

5

5

3

3

none

none

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Question 7

Time: 00:00:00
Ram, Shyam, and Jeevan together can achieve a set of targets in 50 days. Suppose Ram and Shyam works together to finish the task in 60 days. Calculate the time required for Shyam to achieve the same target alone.

10

10

275

275

300

300

800

800

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Question 8

Time: 00:00:00
A group of three friends A, B, C together can work on an assignment and finish it in 7 days. Suppose A and B finishes the task in 13 days, so calculate the time required for C to achieve the same target alone.

84/5

84/5

91/6

91/6

35/6

35/6

45/8

45/8

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Question 9

Time: 00:00:00
Eric, Fred, and George together finishes an assignment in 50 minutes. Eric and Fred together can finish it in 70 minutes. How much time is required by George to finish cleaning the assignment alone?

123

123

135

135

148

148

175

175

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Question 10

Time: 00:00:00
Raina alone completes a project in 50 days. Mona finishes the same project alone in 32 days. How much time will be required to complete the same project if Raina and Mona both of them work together?

800/43

800/43

800/42

800/42

800/41

800/41

800/45

800/45

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["0","40","60","80","100"]
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