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Quantitative Aptitude Questions For IBPS RRB PO/Clerk | 14 - 08 - 18

Mahendra Guru
Quantitative Aptitude Questions For IBPS RRB PO/Clerk | 14 - 08 - 18
Dear Readers,

As IBPS has released the official notification of the Common Recruitment Process for RRBs (CRP RRBs VII) for recruitment of Group “A”-Officers (Scale-I, II And III) and Group “B”-Office Assistant (Multipurpose) and the exam is going to be held in the month of August 2018 and September 2018 for both the posts. Looking at the notification, we have now started subject-wise quizzes for the exam. It will include quizzes of all the subjects- Quantitative Aptitude, English, Reasoning and Computer. All these quizzes will be strictly based on the latest pattern of the IBPS RRB exam and will be beneficial for your preparations. So, keep following the quizzes which will provide you a set of 10 questions daily. 


Here, we are providing you important questions of Quantitative Aptitude for IBPS RRB 2018 exam.

Q-(1-3) In the following questions two equation (I) and (II) are given. You have to solve both the equation and state the correct relationship

рдиिрдо्рди рджिрдпे рдЧрдпे рдк्рд░рд╢्рди рдоें рджो рд╕рдоीрдХрд░рдг (I) рдФрд░ (II) рджिрдпे рдЧрдпे рд╣ैं। рдЖрдк рджोрдиों рд╕рдоीрдХрд░рдг рдХो рд╣рд▓ рдХрд░ें рдФрд░ рд╕рд╣ी рд╕рдо्рдмрди्рдз рд╕्рдеाрдкिрдд рдХीрдЬिрдпे-
Q1. I. x2 + 6 = 5x         II. y2 + 13y = - 42 
  1. If x > y 
  2. If x > y 
  3. If x < y 
  4. If x < y 
  5. If x = y or relationship cannot be established./ рдпрджि x = y рдпा рд╕рдо्рдмрди्рдз рд╕्рдеाрдкिрдд рдирд╣ीं рдХिрдпा рдЬा рд╕рдХрддा 
Q2. I. y2 - x2 = 32              II. y - x = 2 
  1. If x > y 
  2. If x > y 
  3. If x < y 
  4. If x < y 
  5. If x = y or relationship cannot be established./ рдпрджि x = y рдпा рд╕рдо्рдмрди्рдз рд╕्рдеाрдкिрдд рдирд╣ीं рдХिрдпा рдЬा рд╕рдХрддा 

Q3.
  1. If x > y 
  2. If x > y 
  3. If x < y 
  4. If x < y 
  5. If x = y or relationship cannot be established./ рдпрджि x = y рдпा рд╕рдо्рдмрди्рдз рд╕्рдеाрдкिрдд рдирд╣ीं рдХिрдпा рдЬा рд╕рдХрддा 
Q4. A and B can do a piece of work in 20 days if efficiency of A is decreased to 60% of his efficiency and efficiency of B is increased as much as he could do the left over work of A within the time. Find the number of days in which work will be completed now?

рдпрджि A рдФрд░ B рдХिрд╕ी рдХाрд░्рдп рдХो 20 рджिрдиों рдоें рдкूрд░ा рдХрд░ рд╕рдХрддे рд╣ै। рдпрджि A рдХी рдХाрд░्рдпрдХ्рд╖рдорддा рдХो рдШрдЯाрдХрд░ рдЙрд╕рдХी рдХाрд░्рдп рдХ्рд╖рдорддा 60% рдХрд░ рджी рдЬाрдпे рдФрд░ B рдХी рдХाрд░्рдп рдХ्рд╖рдорддा рдХो рдЗрддрдиा рдмреЭा рджिрдпा рдЬाрдп рдХि । рдХा рдмрдЪा рд╣ुрдЖ рдХाрдо рдЙрд╕ी рд╕рдордп рдоें рд╣ो рдЬाрдпे। рдЬ्рдЮाрдд рдХीрдЬिрдП рдЕрдм рдХाрд░्рдп рдпे рджोрдиों рдоिрд▓рдХрд░ рдХिрддрдиे рдоें рдкूрд░ा рдХрд░ेंрдЧे ? 
  1. 18 days 
  2. 16 days 
  3. 15 days 
  4. Data inadequate 
  5. None of these 
Q5. A and B started a business by investing Rs. 22400 and Rs. 18200 respectively. After 4 months, C joined them by investing Rs. 12600. If the annual profit earned by them is Rs. 12670. What is C's share of profit ?

A рдФрд░ B рдПрдХ рд╡्рдпाрдкाрд░ рдоें рдХ्рд░рдорд╢ः 22400 рд░ू. рдФрд░ 18200 рд░ू. рдиिрд╡ेрд╢ рдХрд░рдХे рдк्рд░ाрд░рдо्рдн рдХрд░рддे рд╣ैं। рдЪाрд░ рдоाрд╣ рдХे рдкрд╢्рдЪाрдд C 12600 рд░ू. рдиिрд╡ेрд╢ рдХрд░рдХे рд╡्рдпाрдкाрд░ рдоें рд╢ाрдоिрд▓ рд╣ो рдЬाрддा рд╣ै। рдпрджि рдЙрдирдХे рдж्рд╡ाрд░ा рдЕрд░्рдЬिрдд рд▓ाрдн 12670 рд░ू. рд╣ै рддो C рдХा рд▓ाрдн рдоें рд╣िрд╕्рд╕ा рдХ्рдпा рд╣ै? 
  1. Rs. 2127 
  2. Rs. 2172 
  3. Rs. 2217 
  4. Rs. 2271 
  5. Rs. 2712 
Q6. Train A running at a certain speed crosses another train B running at a certain speed in the opposite direction in 12 seconds. If the lengths of both the trains together is 450 m. If the ratio between their speed are 3 : 2 the find the speed of train B ?

рдЯ्рд░ेрди A рдПрдХ рдиिрд╢्рдЪिрдд рдЪाрд▓ рд╕े рдЪрд▓рддी рд╣ै рдФрд░ рдЯ्рд░ेрди B рдХे 12 рд╕ेрдХेрдг्рдб рдоें рдкाрд░ рдХрд░рддी рд╣ै рдЬो рдЙрд╕рдХी рд╡िрдкрд░ीрдд рджिрд╢ा рд╕े рдПрдХ рдиिрд╢्рдЪिрдд рдЪाрд▓ рд╕े рдЪрд▓рддी рд╣ै। рдпрджि рджोрдиों рдЯ्рд░ेрди рдХी рдХुрд▓ рд▓рдо्рдмाрдИ 450 рдоी. рд╣ै। рдпрджि рджोрдиों рдЯ्рд░ेрдиों рдХी рдЪाрд▓ों рдХे рдмीрдЪ рдЕрдиुрдкाрдд 3 : 2 рд╣ै рддो рдЯ्рд░ेрди B рдХी рдЪाрд▓ рдЬ्рдЮाрдд рдХीрдЬिрдП। 
  1. 54 km/hr. 
  2. 65 km/hr. 
  3. 78 km/hr. 
  4. Cannot be determined. 
  5. None of these 
Q7. Area of rectangle and right angle triangle is equal. If the base of triangle and breadth of rectangle are equal to 40 cm, then find the length of the rectangle when square the height of triangle is equal to one fourth of the square of it base length.

рдЖрдпрддाрдХाрд░ рдФрд░ рд╕рдордХोрдг рдд्рд░िрднुрдЬ рдХा рдХ्рд╖ेрдд्рд░рдлрд▓ рдмрд░ाрдмрд░ рд╣ै। рдпрджि рдд्рд░िрднुрдЬ рдХा рдЖрдзाрд░ рдФрд░ рдЖрдпрддाрдХाрд░ рдХी рдЪौреЬाрдИ рд╣ै 40 рд╕ेрдоी рдХी рддो рдЖрдпрдд рдХी рд▓рдо्рдмाрдИ рдЬ्рдЮाрдд рдХीрдЬिрдП рдЬрдм рдд्рд░िрднुрдЬ рдХी рдКँрдЪाрдИ рдХा рд╡рд░्рдЧ рдмрд░ाрдмрд░ рд╣ै рдЙрд╕рдХे рдЖрдзाрд░ рдХी рд▓рдо्рдмाрдЗрдпों рдХे рд╡рд░्рдЧ рдХी рдПрдХ рдЪौреЬाрдИ рдХे? 
  1. 40 cm. 
  2. 10 cm. 
  3. 30 cm. 
  4. Can't be determined 
  5. None of these 
Q8. A certain amount earns simple interest of Rs. 1750 after 7 years. Had the interest been 2% more for first 5 years, how much he will get now at the end of 7 years ?

рдПрдХ рдиिрд╢्рдЪिрдд рд░ाрд╢ि рд╕े 7 рд╡рд░्рд╖ों рдоें рд╕ाрдзाрд░рдг рдм्рдпाрдЬ рд╕े 1750 рд░ू. рдЕрд░्рдЬिрдд рд╣ोрддे рд╣ैं। рдпрджि рдм्рдпाрдЬ рджрд░ рдХो рдкрд╣рд▓े 5 рд╡рд░्рд╖ рдоें 2% рдмреЭा рджिрдпा рдЬाрдпे рддो рдЕрдм 7 рд╡рд░्рд╖ рдХे рдЕंрдд рдоें рдХिрддрдиा рдм्рдпाрдЬ рдоिрд▓ेрдЧा ? 
  1. 1850 
  2. 1838 
  3. 1825 
  4. Can't be determined 
  5. None of these 
Q9. Naimish present age, is three times his daughter's present age and nine-thirteenth of his mother's present age. The sum of the present age of all of them is 125 years. What is the difference between the Naimish's daughter present age and Naimish's mother present age?

рдиैрдоिрд╖ рдХी рд╡рд░्рддрдоाрди рдЖрдпु рдЙрд╕ी рдмेрдЯी рдХी рдЖрдпु рдХी рддीрди рдЧुрдиा рд╣ै рдФрд░ рдЕрдкрдиी рдоाँ рдХी рдЖрдпु рдХी 9/13 рдЧुрдиा рд╣ै। рдЗрди рддीрдиों рдХी рд╡рд░्рддрдоाрди рдЖрдпु рдХा рдпोрдЧ 125 рд╡рд░्рд╖ рд╣ै। рдиैрдоिрд╖ рдХी рдмेрдЯी рдХी рд╡рд░्рддрдоाрди рдЖрдпु рдФрд░ рдиैрдоिрд╖ рдХी рдоाँ рдХी рд╡рд░्рддрдоाрди рдЖрдпु рдХा рдЕंрддрд░ рдХ्рдпा рд╣ै?
  1. 50 
  2. 32 
  3. 40 
  4. Can't be determined 
  5. None of these 
Q10. The fare of a Cab service is at the rate of x Rs./km. for first 10 km there after 12.50 Rs./km. If the passenger pays. Rs. 2600 for 200 km. Find the value of x ?

рдПрдХ рдЯैрдХ्рд╕ी рд╕ेрд╡ा рдХा рдХिрд░ाрдпा рджрд░ рдк्рд░рдердо 10 рдХिрдоी рдХे рд▓िрдП x рд░ू./рдХिрдоी рддрддрдкрд╢्рдЪाрдд् 12.50 рд░ू./рдХिрдоी рдХी рджрд░ рд╕े рд╣ै। рдпрджि рдПрдХ рдпाрдд्рд░ी 200 рдХिрдоी рдХी рдпाрдд्рд░ा рдХे рд▓िрдП 2600 рд░ू. рджेрддा рд╣ै, рддो x рдХा рдоाрди рдЬ्рдЮाрдд рдХीрдЬिрдП ? 
  1. Rs.12.5 
  2. Rs.15 
  3. Rs.17.5 
  4. Rs.20 
  5. Rs. 22.5. 
Answer Key-
Q1-(1) 
x = 2, 3, y = -7, -6, x > y

Q2-(1) 
(y-x) (y+x) = 32, y + x = 16, y = 9, x = 7, x > y

Q3-(5) 
x = y or relationship cannot be established. 

Q4-(5) 
Days 

Q5-(2) 

Q6-(5) 
= 81 km/hr 

Q7-(2) 
Q8-(4) 
Can't be determined

Q9-(1) 
D : N = 1 : 3, N : M = 9 : 13
D : N : M = 9 : 27 : 39 = 3 : 9 : 13
3x + 9x + 13x = 125, 25x = 125, x = 5
13x - 3x = 10x = 50

Q10-(5) 
190 × 12.5 + 10 × x = 2600
10x = 225, x = 22.5

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