Saturday, 1 March 2014

Aptitude (Chain Rule)


CENTRE FOR TRAINING
APTITUDE TEST QUESTION PAPER

1.      The price of 357 mangoes is Rs.1517.25. What will be the approximate price of 49 dozens of such mangoes?        
A. 2200                       B. 2500                        C. 3200                        D. 3500
2.      The price of 438 oranges is Rs.1384.08. What will be the approximate price of 8 dozen of oranges?                          A. 200                  B. 300              C. 400              D. 500
3.      If 11.25m of uniform iron rod weighs 42.75 kg, what will be the weight of 6 m of the same rod in kg?                           A. 29               B. 25.6             C. 22.8             D. 33.5
4.      On a scale of a map 0.6 cm represents 6.6 km. If the distance between two points on the map is 80.5 cm, the actual distance between these points in km is           
A. 880             B. 885              C. 885.5           D. 800
5.      If 20 men working together can finish a job in 20 days, then the numbers of days taken by 25 men of the same capacity to finish the job is     
A. 4                 B. 8                  C. 12                D. 16
6.      If 10 men can reap a field in 8 days, then 8 men will reap the same field in:                                                    A. 6               B. 8                  C. 10                D. 12
7.      14 pumps of equal capacity can fill a tank in 6 days, if the tank has to be filled in 4 days. The number of extra pumps needed is:                   
A. 4                 B. 5                  C. 6                  D. 7
8.      If 6 men working 7 hours a day can plough a field in 48 days, in how many days will 14 men working 12 hours a day plough the same field?            
A. 15               B. 17                C. 12                D. 14
9.      If 80 lamps can be lighted 5 hours per day for 10 days for Rs.21.24 then the number of lamps which can be lighted 4 hours daily for 30 days for Rs.76.50 is:         
A. 120             B. 125              C. 130  D. 35
10.  If 12 carpenters, working 6 hours a day can make 460 chairs in 24 days, how many chairs will 18 carpenters make in 36 days, each working 8 hours a day?                                                                                                                              A. 1250                       B. 1290                        C. 1330                        D. 1380
11.  400 people working 9 hours per day complete 1/4th of the work in 10 days. The number of additional persons, working 8 hours per day required to complete the remaining working in 20 days is                                                A. 270                   B. 275              C. 220              D. 225
12.  Some persons can do a piece of work in 12 days.  Two times the number of such persons will do half of that work in
A. 3                 B. 4                  C. 5                  D. 6
13.  If 8 persons can build a will 140m long in 42 days, the number of days that 30 persons will take to complete a similar wall 100 m long is      
A. 4                 B. 8                  C. 2                  D. 6
14.  If it takes 10 days to dig a trench 100m long, 50m broad and 10m deep. What length of trench, 25m board and 15m deep can be dug in 30 days?   
A. 400             B. 420              C. 412              D. 360
15.  A certain number of men could do a piece of work in 60 days. If there were 8 more men, it could be finished in 10 days less.  The number of men in the beginning were                                                                                                          A. 40             B. 45                  C. 50                D. 52
16.  If 18 binders bind 900 books in 10 days, how many binders will be required to bind 660 books in 12 days?            A. 8                        B. 9                  C. 10                D. 11
17.  If 300 men can do a piece of work in 16 days, how many men would do 1/5 of the work in 15 days?
A. 64               B. 68                C. 72                D. 76
18.  If 6 men working 8 hours a day earn Rs.840 per week, then 9 men working 6 hours a day will earn how much per week?
A. 900             B. 915              C. 925              D. 945
19.  If 17 laborers can dig a canal 26m long in 18 days working 8 hours a day,  how many more laborers should be engaged to dig a similar canal 39 m long in 6 days, each laborer working 9 hours a day?                                                          A. 54                    B. 51                C. 52                D. 17
20.              If the cost of x meters of wire is d rupees, then what is the cost of y meters of wire at the same rate?                         A. Rs. xy/d      B. Rs. (xd)       C. Rs. (yd)       D. Rs. yd/x

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