# 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 the same in 12 hours. All the machines started printing at 9 A.M. Machine P is stopped at 11 A.M. and the remaining two machines complete work. Approximately at what time will the printing of one lakh books be completed

1.  3 pm

2.  2 pm

3.  1:00 pm

4.  11 am

4

1:00 pm

Explanation :
No Explanation available for this question

# P can finish a work in 18 days. Q can finish the same work in 15 days. Q worked for 10 days and left the job. how many days does P alone need to finish the remaining work

1.  8

2.  5

3.  4

4.  6

4

6

Explanation :
No Explanation available for this question

# 3 men and 7 women can complete a work in 10 days . But 4 men and 6 women need 8 days to complete the same work . In how many days will 10 women complete the same work

1.  50

2.  40

3.  30

4.  20

4

40

Explanation :
No Explanation available for this question

# A and B can finish a work 30 days if they work together. They worked together for 20 days and then B left. A finished the remaining work in another 20 days. In how many days A alone can finish the work

1.  60

2.  50

3.  40

4.  30

4

60

Explanation :
No Explanation available for this question

# A can complete a work in 12 days with a working of 8 hours per day. B can complete the same work in 8 days when working 10 hours a day. If A and B work together, working 8 hours a day, the work can be completed in --- days.

1.  5 5/11

2.  4 5/11

3.  6 4/11

4.   6 5/11

4

5 5/11

Explanation :
No Explanation available for this question

# P is 30% more efficient than Q. P can complete a work in 23 days. If P and Q work together, how much time will it take to complete the same work

1.  9

2.  11

3.  13

4.  15

4

13

Explanation :
No Explanation available for this question

# P, Q and R can complete a work in 24, 6 and 12 days respectively. The work will be completed in --- days if all of them are working together

1.  2

2.  3 3/7

3.  4 ¼

4.  5

4

3 3/7

Explanation :
No Explanation available for this question

# 10 men can complete a work in 7 days. But 10 women need 14 days to complete the same work. How many days will 5 men and 10 women need to complete the work

1.  5

2.  6

3.  7

4.  8

4

7

Explanation :
No Explanation available for this question

# Kamal will complete work in 20 days. If Suresh is 25% more efficient than Kamal, he can complete the work in --- days.

1.  14

2.   16

3.   18

4.   20

4

16

Explanation :
No Explanation available for this question

1.  12%

2.  10%

3.  44.7%

4.  55.11%

4