Recent questions tagged work-time - Aptitude Overflow

+4 votes

3 answers

1

NIELIT 2017
aamir and birju can cut 5000 g of wood in 20 min.birju and charles can cut 5000 g of wood in 40 min.charles and aamir can cut 5 kg of wood in 30 min.how much time charles will take to cut 5 kg wood alone??

asked Dec 15, 2017 in Quantitative Aptitude by Mk Utkarsh (226 points) | 171 views

+2 votes

2 answers

2

Time and Work
Q1)Srinu is 50% more efficient than Murali.If Srinu takes 20 days to finish a job then Murali will take how much time?

asked Nov 25, 2017 in Quantitative Aptitude by Lakshman Patel RJIT (552 points) | 62 views

+1 vote

1 answer

3

CAT1994-58
Choose the best alternative: One man can do as much work in one day as a woman can do in 2 days A child does one-third the work in a day as a woman. If an estate-owner hires 39 pairs of hands, men, woman and children in the ratio 6 : 5 :2 and pays them in all ... What must the daily wages of a child be, if the wages are proportional to the amount of work done? Rs. 14 Rs. 5 Rs. 20 Rs. 7

asked Oct 12, 2017 in Quantitative Aptitude by makhdoom ghaya (7.3k points) | 213 views

+1 vote

1 answer

4

CAT1995-180
Machine M1 as well as Machine M2 can independently produce either Product P or Product Q. The times taken by machines M1 and M2 (in minutes) to produce one unit of product P and Q are given in the table below: (Each machine works 8 hours per day). PRODUCT M1 M2 P ... to produce 30 pieces of P and 25 pieces of Q? 6 hours 30 minutes 7 hours 24 minutes 5 hours 48 minutes 4 hours 6 minutes

asked Oct 4, 2017 in Quantitative Aptitude by makhdoom ghaya (7.3k points) | 45 views

+1 vote

1 answer

5

CAT1995-179
Machine M1 as well as Machine M2 can independently produce either Product P or Product Q. The times taken by machines M1 and M2 (in minutes) to produce one unit of product P and Q are given in the table below: (Each machine works 8 hours per day). PRODUCT ... its normal efficiency, what is the maximum number of units produced, if at least one unit of each must be produced? 96 89 100 119

asked Oct 4, 2017 in Quantitative Aptitude by makhdoom ghaya (7.3k points) | 40 views

+1 vote

0 answers

6

CAT1995-178
Machine M1 as well as Machine M2 can independently produce either Product P or Product Q. The times taken by machines M1 and M2 (in minutes) to produce one unit of product P and Q are given in the table below: (Each machine works 8 hours per day). PRODUCT M1 M2 ... of each with 3 minutes idle 64 of each with 12 minutes idle 53 of each with 10 minutes idle 71 of each with 9 minutes idle

asked Oct 4, 2017 in Quantitative Aptitude by makhdoom ghaya (7.3k points) | 54 views

+1 vote

1 answer

7

CAT1995-177
Machine M1 as well as Machine M2 can independently produce either Product P or Product Q. The times taken by machines M1 and M2 (in minutes) to produce one unit of product P and Q are given in the table below: (Each machine works 8 hours per day). PRODUCT ... to be 3 times that of Q, what is the minimum idle time for maximum total units manufactured? 0 minutes 24 minutes 1 hour 2 hours

asked Oct 4, 2017 in Quantitative Aptitude by makhdoom ghaya (7.3k points) | 29 views

+1 vote

1 answer

8

CAT1995-176
Machine M1 as well as Machine M2 can independently produce either Product P or Product Q. The times taken by machines M1 and M2 (in minutes) to produce one unit of product P and Q are given in the table below: (Each machine works 8 hours per day). PRODUCT M1 M2 P 10 8 Q 6 6 What is the maximum number of units that can be manufactured in one day? 140 160 120 180

asked Oct 4, 2017 in Quantitative Aptitude by makhdoom ghaya (7.3k points) | 21 views

+2 votes

1 answer

9

A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for Rs. 3200. With the help of C, they completed the work in 3 days. How much is to be paid to C? A. Rs. 375 B. Rs. 400 C. Rs. 600 D. Rs. 800

asked Aug 28, 2017 in Quantitative Aptitude by suvasish pal (42 points) | 922 views

+1 vote

1 answer

10

20 men can do a work in c/2 days & 30 women can do the same work in c/3 days then how many days will take to complete the work when 20 men &30wmen work together

asked Aug 21, 2017 in Quantitative Aptitude by suvasish pal (42 points) | 270 views

0 votes

0 answers

11

CAT2002-98
In a book store, each of the word of the glowsign board “MODERN BOOK STORES” is visible after 5/2, 17/4 and 41/8 seconds respectively. Each of them is put off for 1 second. Find the time after which one person can see a completely visible glowsign board. 73.5 seconds 79.4 seconds 68.2 seconds None of these

asked Mar 2, 2016 in Quantitative Aptitude by jothee (7.9k points) | 126 views

0 votes

1 answer

12

CAT2002-93
It takes 6 technicians a total of 10 hours to build a new server from Direct Computer, with each working at the same rate. If six technicians start to build the server at 11 am and one technician per hour is added beginning at 5 pm, at what time will be the server be complete? 6:40 pm 7:00 pm 7:20 pm 8:00 pm

asked Mar 2, 2016 in Quantitative Aptitude by jothee (7.9k points) | 61 views

0 votes

1 answer

13

CAT2002-91
There are 11 alphabets A, H, I, M, O, T, U, V, W, X, Y, Z. They are called symmetrical alphabets. The remaining alphabets are known as asymmetrical alphabets. How many four-lettered passwords can be formed by using symmetrical letters only? (repetitions not allowed) 1086 255 7920 None of these

asked Mar 2, 2016 in Quantitative Aptitude by jothee (7.9k points) | 19 views

0 votes

1 answer

14

In a section of a timber mill, cylindrical logs of wood, all of uniform dimensions, arrive as the input and are cut into smaller cylindrical pieces of the same radius using manual and mechanical saws.

asked Aug 25, 2015 in Quantitative Aptitude by makhdoom ghaya (7.3k points) | 382 views

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