3 que trial

Countdown Clock

Q1. 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:

[A]6 Days    
[B]8 Days  
[C]2 Days  
[D]4 Days    
[E]None of the Above

Q2. 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?

[A]5 Days
[B]13 Days
[C]12 Days
[D]8 Days
[E]6 Days

Q3. A and B can do a work in 8 days, B and C can do the same work in 12 days. A, B and C together can finish it in 6 days. A and C together will do it in?

[A]8 Days
[B]6 Days
[C]12 Days
[D]4 Days
[E]Data not Sufficient

 

	No. of Questions
Correct
Wrong
Not Attempted

Question No.	Your Answer	Correct Answer	Marks	View Mode
1.		D
2.		B
3.		A
Total Score

Q3. A and B can do a work in 8 days, B and C can do the same work in 12 days. A, B and C together can finish it in 6 days. A and C together will do it in? [A]8 Days [B]6 Days [C]12 Days [D]4 Days [E]Data not Sufficient

Q4. A and B can do a work in 8 days, B and C can do the same work in 12 days. A, B and C together can finish it in 6 days. A and C together will do it in? [A]8 Days [B]6 Days [C]12 Days [D]4 Days [E]Data not Sufficient

Q5. A and B can do a work in 8 days, B and C can do the same work in 12 days. A, B and C together can finish it in 6 days. A and C together will do it in? [A]8 Days [B]6 Days [C]12 Days [D]4 Days [E]Data not Sufficient