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IBPS PO IBPS PO Prelims Quantitative Aptitude Worksheet
What is the respective ratio between the number of girls visited Kolkata and number of boys visited Mumbai?
22:51
B)23:51
C)21:55
D)51:22
E)None of these
How many times the total number of students in all the three schools A, B and C together was exactly equal among the given years?
2
B)5
C)4
D)3
E)None of these
A carriage driving in a fog passed a man who was walking at the rate of 3 km an hour in the same direction. He could see the carriage for 2 minutes and it was visible to him upto a distance of 100m. What was the speed of the carriage?
a. 2 km/hr
B)b. 4 km/hr
C)c. 6 km/hr
D)d. 8 km/hr
Rajeev consistently runs 325 metres every day except on Sunday’s when he runs 500 metres. How many kilometers will he run in two weeks? (in this question week starts from Monday)
a. 5.7 km
B)b. 2.5 km
C)c. 3.2 km
D)d. 4.9 km
Total number of students who visited Jodhpur is approximately what percent of number of girls who visited Delhi?
111
B)91
C)132
D)32
E)72
Number of people speaking Hindi as one language is approximately what percent of the number of people speaking only local language?
67
B)70
C)61
D)59
E)63
Total number of students in School B and School C together in the year 2004 was approximately what percentage of the total number of students in School B and School C together in the year 2007?
85
B)80
C)75
D)184
E)131
What is the respective ratio between the number of girls visited Kolkata and number of boys visited Mumbai?
22:51
B)23:51
C)21:55
D)51:22
E)None of these
X and Y can do a piece of work n 20 days and 12 days respectively. X started the work alone and then after 4 days Y joined him till the completion of work. How long did the work last?
10/3
B)10
C)15
D)30
A jogger running at 9 kmph alongside a railway track in 240 metres ahead of the engine of a 120 metres long train running at 45 kmph in the same direction. In how much time will the train pass the jogger?
A. 3.6 sec
B)
B. 18 sec
C)
C. 36 sec
D)
D. 72 sec
Raju runs 1250 metre on Monday and Friday. Other days he runs 1500 metre except for Sunday (He does not run on Sunday).How many kilometer will he run in 3 weeks (first day starting from Monday).
a. 12.5 km
B)b. 20.5 km
C)c. 8.5 km
D)d. 25.5 km
A man crosses a stationary train in 12 min. The same train crosses a man in 54 s. What was the respective ratio between the speed of the train and the man?
40:7
B)400:3
C)40:3
D)Can’t be determined
E)None of these
Number of people speaking only local language is what percent of the total number of people of the village?
45
B)55
C)58
D)40
E)None of these
Directions (Q. 71-75) Study the information carefully to answer the questions that follow. In a school there are 1200 students who have visited five different cities viz. Delhi, Kolkata, Varanasi, Mumbai and Jodhpur. 45% of the total students are boys. 30% of the total girls visited Mumbai. 2/5th of the total girls visited Delhi. Number of girls who visited Jodhpur is half of the girls visited Delhi. 2/3rd of the remaining girls visited Kolkata. Total number of students who visited Mumbai is 300. 20% of the total boys visited Delhi. 40% of the total boys visited Jodhpur. Equal number of boys visited Kolkata and Varanasi.
What is the total number of students who visited Varanasi?
78
B)69
C)102
D)103
E)None of these
IBPS PO IBPS PO Prelims Quantitative Aptitude Worksheet
Answers
Solution:
Ans.c
D = 0.1 km
Relative speed = (x – 3) kmph
Time = 2/60 = 1/30 hour
0.1 / x-3 = 1/30 => x – 3 = 3 = > x = 6
Solution:
Ans.d
Distance covered
=(12 x 325 + 2 x 500) metre
= (3900 + 1000) metre
= 4900 metre = 4.9 km
Solution:
work complete by X in 20 days
X’s 1 day work = 1/20
Work complete by Y in 12 days
Y’s 1 day work = 1/12
Let say ‘t’ is the total number of days in which the whole work is completed,
X’s t days’ work + Y’s (t-4) days’ work =1
Solution:
Solution:
Ans.d. Total distance covered
= 3 (2 x 1250 + 4 x 1500) metre
= 3 (2500 + 6000) metre
= 25500 metre = 25.5 km
