Net212222: Career Mania 55: GyanCentral - The hub for engineering and law students - IIT-JEE, AIEEE, BITSAT, CLAT, AILET - 2012: MCQ on Time and Work For CLAT, AILET, SET 2013

Thursday, September 27, 2012

Career Mania 55

Career news.....www.careermania55.koolcentre.in,movies news.....www.koolcentre.in

Sep 27th 2012, 18:37

GyanCentral - The hub for engineering and law students - IIT-JEE, AIEEE, BITSAT, CLAT, AILET - 2012

The most comprehensive career education and test preparation forums in india.

Sep 27th 2012, 18:07

1.	A man can do a piece of work in 5 days, but with the help of his son, he can do it in 3 days. In what time can the son do it alone?
	A. 6x1/2 days	B. 7 days
	C. 7x1/2 days	D. 8 days

2.	Sakshi can do a piece of work in 20 days. Tanya is 25% more efficient than Sakshi. The number of days taken by tanya to do the same piece of work is
	A. 15	B. 16
	C. 18	D. 25

3.	Kim can do a work in 3 days while David can do the same work in 2 days. Both of them finish the work together and get Rs.150. What is the share of Kim?
	A. Rs.30	B. Rs.60
	C. Rs.70	D. Rs.75

4.	5 men and 2 boys working together can do four times as much work as a man and a boy. Working capacities of a woman and a boy are in the ratio
	A. 1 : 2	B. 1 : 3
	C. 2 : 1	D. 3 : 1

5.	A man can do a job in 15 days. His father takes 20 days and his son finishes it in 25 days. How long will they take to complete the job if they all work together?
	A. Less than 6 days	B. exactly 6 days
	C. appro. 6.4 days	D. more than 10 days



6.	A tyre has punctures. The first puncture alone would have made the tyre flat in 9 minutes and the second alone would have done it in 6 minutes. If air leaks out at a constant rate, how long does it take both the punctures together to make it flat?
	A. 1x1/2 minutes	B. 3x1/2 minutes
	C. 3x3/5 minutes	D. 4x1/4 minutes

7.	10 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work?
	A. 1	B. 3
	C. 5	D. 7

8.	A does a work in 10 days and B does the same work in 15 days. In how many days they together will do the same work?
	A. 5 days	B. 6 days
	C. 8 days	D. 9 days

9.	10 men and 15 women together can complete a work in 6 days. It takes 100 days for one man alone to complete the same work. How many days will be required for one woman alone to complete the same work?
	A. 90	B. 145
	C. 150	D. 225

10.	A takes twice as much time as B or thrice as much time to finish a piece of work. Working together, they can finish the work in 2 days, can do the work alone in
	A. 4 days	B. 6 days
	C. 12 days	D. 15 days

11.	Ronald and Elan are working on an assignment. Ronald takes 6 hours to type 32 pages on a computer, while Elan takes 5 hours to type 40 pages. How much time will they take, working together on two different computers to type an assignment of 110 pages?
	A. 7 hours 30 minutes	B. 8 hours
	C. 8 hours 15 minutes	D. 8 hours 25 minutes

12.	A can finish a work in 18 days and B can do the same in half the time taken by A. Then, working together , what part of the same work they can finish in a day?
	A. 1/6	B. 1/9
	C. 2/5	D. 2/7

13.	P can complete a work in 12 days working 8 hours a day,Q can complete the same work in 8 days working 10 hours a day. If both P and Q work together, working 8 hours a day, in how many days can they complete the work?
	A. 5x5/11	B. 5x6/11
	C. 6x5/11	D. 6x6/11

14.	A,B, and C can complete a piece of work in 24,6 and 12 days respectively. Working together , they will complete the same work in
	A. 1/24 day	B. 7/24 day
	C. 3x3/7 days	D. 4 days

15.	A can lay railway track between two given stations in 16 days and B can do the same job in 12 days. With the help of C, they did the job in 4 days only. Then, C alone can do the job in
	A. 9x1/5 days	B. 9x2/5 days
	C. 9x3/5 days	D. 10 days



16.	Worker A takes 8 hours to do a job. Worker B takes 10 hours to do the same job. How long should it take both A and B, working together but indepently, to do the same job?
	A. 2x4/9	B. 4x4/9
	C. 5x4/9	D. 4x2/9

17.	A and B together can complete a work in 12 days. A alone can complete it in 20 days. If B does the work only for half a day daily, then in how many days A and B together will complete the work?
	A. 10 days	B. 11 days
	C. 15 days	D. 20 days

18.	A can do a work in 15 days and B in 20 days. If they work on it together for 4 days, then the fraction of the work that is left is
	A. 1/4	B. 1/10
	C. 7/15	D. 8/15

19.	A and B together can complete a piece of work in 4 days. If A alone can complete the same work in 12 days. in how many days can b alone complete that work?
	A. 1/3 days	B. 1/6 days
	C. 1/9 days	D. 1/12 days

20.	A and B together can do a piece of work in 30 days.A having worked for 16 days, B finishes the remaining work in 44 days. In how many days shall B finish the whole work alone?
	A. 30 days	B. 40 days
	C. 60 days	D. 70 days



21.	A, B and C are employed to do a piece of work for Rs.529. A and B together are supposed to do 19/23 of the work and Band C together 8/23 of the work. What amount should A be paid?
	A. Rs.315	B. Rs.345
	C. Rs.355	D. Rs.375

You are receiving this email because you subscribed to this feed at blogtrottr.com. If you no longer wish to receive these emails, you can unsubscribe from this feed, or manage all your subscriptions

You are receiving this email because you subscribed to this feed at blogtrottr.com.

If you no longer wish to receive these emails, you can unsubscribe from this feed, or manage all your subscriptions

Net212222