Quantitative Aptitude: Data Interpretation Questions Set 56

Quantitative Aptitude Questions for IBPS RRB/PO/Clerk, SBI PO, NIACL, NICL, RBI Grade B/Assistant, BOI, Bank of Baroda and other competitive exams.

Directions(1-5): In the following table, information regarding publishing books by different publishers has been given. Study the table carefully and answer the questions.

How many books were given to each distributor by publisher Q if each publishers gets equal number of books?
A) 1550
B) 1068
C) 1100
D) 1782
E) 1245

View Answer
Option B
Solution:
Books distributed = [(33800*79)/100] = 26702
Books given to each distributor = 26702/25 = 1068
What is the average number of non-academic books published by publishers R and S?
A) 18570
B) 15650
C) 20000
D)19950
E) 11560

View Answer
Option D
Solution:
Non-academic books:
Publishers R = 35700 *(6/17) = 12600
Publishers S = 37800*(13/18) = 27300
Required average = (12600 + 27300)/2 = 39900/2 = 19950
What is the total number of books distributed by publishers O and Q ?
A) 48990
B) 51500
C) 54026
D) 42575
E) 49999

View Answer
Option C
Solution:
Required number of distributed books = (29700*92)/100 + (33800*79)/100
= 27324 + 26702 = 54026
The ratio of the number of books published by publishers P and Q is ?
A) 156:169
B) 190:150
C) 250:255
D) 312:338
E) 478:490

View Answer
Option A
Solution:
Required ratio = 312 : 338
= 156 : 169
If the total number of books published bu publishers P,Q and R is increased by 30% and the total number of books published by remaining publishers be decreased by 20%, what will be the new average of books published by all the publishers ?
A) 25468
B) 55016
C) 33318
D) 45410
E) 32054

View Answer
Option C
Solution:
Total books published by publishers P, Q and R
= (31200 + 33800 + 35700)*(130/100) = 130910
Books published by remaining publishers
= (28200 + 32200 + 29700 + 37800)*(80/100)
=102320
Required average = (130910 + 102320)/7 = 33318

Directions(6-10): Study the tables carefully to answer the questions that follow:
What is the number of candidates passing in the exam from city E?
A) 158045
B) 199980
C) 111000
D) 124450
E) 187905

View Answer
Option C
Solution:
Number of passed students from city E
= (3/5)*1.85 = 111000
Number of candidates pasing in the exam from City F is what per cent of the total number of candidates appearing from all the cities together ?
A) 45.51%
B) 22.45%
C) 30.25%
D) 12.93%
E) 10.6%

View Answer
Option D
Solution:
Total number of candidates appearing from all the cities together
=(1.25 + 3.14 + 1.08 + 2.27 + 1.85 + 2.73 ) = 12.32 lakh
Number of candidates passing from city F = (7/12)*2.73 = 1.5925 lakh
Required % = (1.5925/12.32)*100 = 12.93%
What is the respective ratio of the number of candidates falling in the exam from city D to those falling in the exam from city A ?
A) 220:80
B) 227:50
C) 325:45
D) 415:41
E) 400:90

View Answer
Option B
Solution:
Required ratio = (3/4)*2.27 : (3/10)*1.25
= 227 : 50
The number of candidates appearing for the exam from city C is what percent of the total number of candidates appearing for the exam from city B?
A) 33%
B) 38%
C) 34%
D) 42%
E) 55%

View Answer
Option C
Solution:
Required % = (1.08/3.14)*100 = 34%(approx.)
Which city has the highest number of students falling in the entrance exam?
A) D
B) F
C) E
D) A
E) C

View Answer
Option A
Solution:
Number of failures:
city A = (3/10)*1.25 = 0.375 lakh
city B = (3/8)*3.14 = 1.1775 lakh
city C = (5/9)*1.08 = 0.6 lakh
city D = (3/4)*2.27 = 1.7025 lakh
city E = (2/5)*1.85 = 0.74 lakh
city F = (5/12)*2.73 = 0.455 lakh

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Raisa Patan

August 26, 2017 at 1:43 pm

@Banya mam..nice set of questions ?.in question no.1 name of d publishing house is not given..pls check it once.kindly try to post Missing di also.tq?

Reply
1. Aspirant
  
  August 26, 2017 at 2:11 pm
  
  Is 2nd solution is correct ??
  
  Reply
  1. Raisa Patan
    
    August 26, 2017 at 4:47 pm
    
    yes
    
    Reply
2. Banya
  
  August 27, 2017 at 10:50 pm
  
  Q is the publishing house and that is already given in the question.
  
  Reply
AVI™ (Sinchen loveR)

August 26, 2017 at 4:29 pm

Mod can u explain Ques. no 1 (kuz smj he nhi aaya )

Reply
1. deepali
  
  August 26, 2017 at 6:38 pm
  
  THK H SIR…25 M EQUALLY DISTRIBUTE KRNA..
  
  Reply
  1. Navya
    
    August 26, 2017 at 6:50 pm
    
    le li St?
    
    Reply
MAYANK BHARADWAJ100%

August 26, 2017 at 5:29 pm

Thks

Reply
1. Navya
  
  August 26, 2017 at 6:34 pm
  
  kya bat very fast
  
  Reply
  1. MAYANK BHARADWAJ100%
    
    August 26, 2017 at 7:20 pm
    
    Kabhi kabhi enthusiasm level
    Peak pr rahata that’s why
    
    Reply
    1. Sachin shukla( Banker 2018)
      
      August 26, 2017 at 7:26 pm
      
      ryt…
      
      Reply
      1. Navya
        
        August 27, 2017 at 11:17 am
        
        acchhaww..
    2. Navya
      
      August 27, 2017 at 11:17 am
      
      Hmm esy bhi h waise
      
      Reply
deepali

August 26, 2017 at 6:37 pm

THNKX ,,,

Reply
1. Navya
  
  August 27, 2017 at 11:45 am
  
  10th ki koi short trick..??
  
  Reply
जय तिवारी IPS??

August 26, 2017 at 7:26 pm

thnx az

Reply
Sachin shukla( Banker 2018)

August 26, 2017 at 7:26 pm

ty

Reply
1. Navya
  
  August 27, 2017 at 11:45 am
  
  10th ki koi short trick..?
  
  Reply
_/_

August 27, 2017 at 10:22 am

10 qs any easy way
tell me guys
ty team !!
Exellent quiz !!

Reply
Navya

August 27, 2017 at 11:41 am

mam timer kb a jayega quizs mai.

10.. pr pta nhi time as usual kitna khoti kiya

Reply
jaga

August 28, 2017 at 2:34 am

THANK U.

Reply