# Physics/Time and Work mcq for competitive exams Sample Test,Sample questions

1.5

2.4

3.3

4.1

1.1

2.3

3.7

4.8

1.45

2.60

3.40

4.50

1.200

2.300

3.400

4.500

1.12

2.11

3.8

4.10

1.12

2.18

3.24

4.15

1.4

2.6

3.18

4.8

1.20

2.40

3.60

4.80

1.20 days

2.50 days

3.45 days

4.60 days

1.15

2.15/2

3.17

4.17/3

1.15

2.15/2

3.15/4

4.15/8

1.25 days

2.30 days

3.12 days

4.23 days

1.10 hour

2.13 hour

3.14 hour

4.12 hour

1.4

2.5

3.6

4.3

1.4-Jan

2.10-Jan

3.15-Jan

4.15-Aug

1.5

2.6

3.7

4.8

1.4-Jan

2.6-Jan

3.7-Jan

4.8-Jan

1.5 days

2.15 days

3.12 days

4.10 days

1.24/5

2.23/5

3.28/5

4.24

1.75/2

2.75

3.65/4

4.65/8

1.20

2.10

3.30

4.35

## Question: `A is 30% more efficient than B. How much time will they, working together, take to complete a job which A alone could have done in 23 days?`

1.12

2.14

3.11

4.None of the above

1.20

2.30

3.45/2

4.43/2

1.23

2.27

3.87

4.80

1.23

2.24

3.26

4.27

1.11:00 A.M.

2.12:30 P.M.

3.12 noon

4.1:00 P.M.

1.4

2.5

3.6

4.8

1.6

2.1

3.7

4.8

1.4 days

2.16 days

3.5 days

4.12 days

2.24/14

3.24/3

4.24

1.12

2.13

3.14

4.15

1.6

2.4

3.7

4.8

1.6

2.3.33

3.7

4.5

1.21

2.20

3.30

4.40

1.102

2.101

3.136

4.34

1.120

2.30

3.102

4.100

1.43

2.12

3.33

4.32

1.14

2.32

3.33

4.23

## Question: `If 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-`

1.3 days

2.4 days

3.5 days

4.None of the above

1.90

2.99

3.81

4.70

1.99

2.89

3.79

4.69

1.6

2.5

3.8

4.1

1.60

2.30

3.40

4.50

1.60/11

2.56/11

3.45/11

4.11-Dec

1.40

2.50

3.40/3

4.50/7

1.7 hour 30 min

2.8 hour 15 min

3.8 hour 25 min

4.8 hour

1.15

2.17

3.61

4.16

1.3:04

2.1:03

3.4:03

4.3:01

1.40

2.40/3

3.40/9

4.20

## Question: `X 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?`

1.6 days

2.10 days

3.12 days

4.None of the above

## More MCQS

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