Time Speed Distance Questions for NICL, SBI PO, IBPS PO, NIACL, LIC, Dena Bank PO PGDBF, BOI, Bank of Baroda and other competitive exams
Directions (1-5): Read the table carefully and answer the following questions.
Number of books published by six companies and percentage of books distributed among distributors working with the company
- What was the difference between the number of books received by each distributor working with company B and the number of books received by each distributor working with company F?
A)Â 324
B)Â 300
C) 264
D) 220
E) 315
- Among the total number of books distributed by company D the respective ratio of academic and non-academic books was 5:4 . What was the number of non-academic books distributed by the company D?
A)Â 900
B)Â 1400
C) 1550
D) 1010
E) 1200
- The number of books distributed by company B is what percent of the number of books distributed by company E?
A)Â 155%
B)Â 110%
C) 115%
D)129%
E) 130%
- What was the respective ratio between total number of books distributed Company B and the total number of books distributed by Company C?
A)Â 36:29
B)Â 25:46
C)Â 42:47
D) Â 33:25
E) Â 41:35
- What is the average number of books published by companies A,C and D together?
A)Â 7800
B)Â 4500
C) 4600
D) 5460
E) 7520
Directions(6-10): In the following bar diagram the number of engineers employed in various companies has been given. Study the bar diagram carefully to answer the questions.
- If the number of all the engineers in the company V, company X and companyY be increased by 30%, 35% and 40% Â respectively, what will be the overall percentage increase in the number of all engineers of all the companies taken together?
A)18%
B)Â 22%
C) 30%
D) 35%
E) 42%
- What is the average number of junior engineers employed in all the companies?
A)Â 150
B)Â 110
C) 170
D) 200
E) 190
- If the number of assistant engineers employed in all the companies be increased by 37% and the number of post graduate engineers employed in all the companies be decreased by 20% by what per cent will the number of assistant engineers be less than that of post graduate engineers?
A)Â 13.52%
B)Â 17.72%
C) 19.87%
D) 22.15%
E) Â 15.42%
- What is the ratio between the number of assistant engineers employed in company V and company X ?
A)Â 5 : 6
B)Â 3 : 4
C) 5 : 7
D) 2 : 3
E) 1 : 2
- What is the difference between the average number of junior engineers and assistant engineers taking all the companies together?
A)Â 10
B)Â 50
C) 30
D) 20
E) 40
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check question no 7 and 10th
total junior engg. == 850
yes .. it should be 850 .
in Q6.
Increase in the number of engineers:
Company V = (400*130)/100 = 520
Company X = (700*135)/100 = 945
Company Y = (950*140)/100 = 1330
Total engineers = 520 + 650+ 945 + 1330 + 750 = 4195
Total original number of engineers = 400 + 650 + 700 + 950 + 750 = 3450
% increase = [(4195 – 3450)/3450]*100 = 22%(approx.)
how to find how to find total engineers and original no. of engineers?
we need to take engineers from all the companies .
ok ty ma’am
in q 10
total number of assistant engineers = 1050 or 1100??
yes dear .. its 1100 ty 🙂
ok 🙂
uhu 8th mai bhi 1100, i calculated correct pr thought I m wrong.. lack of confidence ;(
5th mai over-smartness ho gyi farzi mai sbki % calculate kr li, bad m dekha oho published pucha h.. Bhakk 😛 😛
6th m meko lga puri calculation V X Y pr hi krni h uhu uhu
madam AZ ki di accha hai??
10-10:)
Thanks Banya mam 🙂
Sol for Ques is given wrong no of assistant engi is 1100 of which 137 percentage bcms 1507 while graduate engi after decreasing bcms 1200 so 307/1200%=25â„…aprx
Thank you mam