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Quantitative Aptitude Quiz For IBPS & SBI Exam | 02-11-2021

Swati Mahendras







Dear Readers,

Mahendras has started special quizzes for IBPS & SBI Exam so that you can practice more and more to crack the examination. This IBPS & SBI Exam special quiz series will mold your preparations in the right direction and the regular practice of these quizzes will be really very helpful in scoring good marks in the Examination. Here we are providing you the important question of reasoning ability for the for the the IBPS & SBI Exam.



(1) In the following equation what is the value of x?

рдиिрдо्рдирд▓िрдЦिрдд рд╕рдоीрдХрд░рдг рдоें x рдХा рдоाрди рдХ्рдпा рдЖрдпेрдЧा?

x2 + y3 = 161 and x + y = 11 

(1) - 2

(2) 6

(3) -4

(4) 8

(5) None of these

(2) A shopkeeper gives three successive discount of 15%, 35% and 20% respectively. What is the resultant discount that the customer avails?

рдПрдХ рджुрдХाрдирджाрд░ рд▓рдЧाрддाрд░ рддीрди рдЫूрдЯ рдХ्рд░рдорд╢ः 15%, 35% рдФрд░ 20% рдХी рджेрддा рд╣ै рддो рдХुрд▓ рдХिрддрдиी рдЫूрдЯ рдЧ्рд░ाрд╣рдХ рдХो рдоिрд▓ी ?

(1) 64%

(2) 62%

(3) 55.80%

(4) 56.75%

(5) 60%

(3) In how many ways can the word 'EQUATION' be arranged so that vowels are always together?

рд╢рдм्рдж 'EQUATION' рдХो рдХिрддрдиे рддрд░ीрдХे рд╕े рдХ्рд░рдордмрдж्рдз рдХिрдпा рдЬा рд╕рдХрддा рд╣ै рдЬिрд╕рд╕े рд╕्рд╡рд░ рд╡рд░्рдг рд╣рдоेрд╢ा рдПрдХ рд╕ाрде рдЖрдпे?


(1) 3020

(2) 720

(3) 2880

(4) 5040

(5) None of these

(4) Two third of a number is 16 more than sixty percent of that number. What is the number?

рдХिрд╕ी рд╕ंрдЦ्рдпा рдХा рджो рддिрд╣ाрдИ, рдЙрд╕ी рд╕ंрдЦ्рдпा рдХे 60% рд╕े 16 рдЕрдзिрдХ рд╣ै। рддो рд╡рд╣ рд╕ंрдЦ्рдпा рдмрддाрдЗрдпे?

(1) 300

(2) 350

(3) 260

(4) 240

(5) None of these

(5) In a school 50% students read Hindi and 70% read English. If the total no. of student is 760, what number of students read both subject?

рдПрдХ рд╕्рдХूрд▓ рдоें 50% рдЫाрдд्рд░ рд╣िрди्рджी рдФрд░ 70% рдЕंрдЧ्рд░ेрдЬी рдкреЭрддे рд╣ैं। рдпрджि рдХुрд▓ рдЫाрдд्рд░ों рдХी рд╕ंрдЦ्рдпा 760 рдХो рддो рджोрдиों рд╡िрд╖рдпों рдХो рдкреЭрдиे рд╡ाрд▓े рдЫाрдд्рд░ों рдХी рд╕ंрдЦ्рдпा рдХिрддрдиी рд╣ै?


(1) 163

(2) 182

(3) 152

(4) 164

(5) None of these

(6) In a 30 litre mixture of water and milk there is 90% milk. What amount of water should be mixed in the mixture so that milk content became 80%?

30 рд▓ी. рдкाрдиी рдФрд░ рджूрдз рдХा рдоिрд╢्рд░рдг рд╣ै। рдЬिрд╕рдоें 90% рджूрдз рд╣ै, рддो рдкाрдиी рдХी рдХ्рдпा рдоाрдд्рд░ा рдоिрд▓ाрдИ рдЬाрдпे рдХि рдоिрд╢्рд░рдг рдоें рджूрдз рдХी рдоाрдд्рд░ा 80% рд╣ो рдЬाрдпे?


(1) 2.75 litre

(2) 3 litre

(3) 3.75 litre

(4) 5.65 litre

(5) None of these

(7) A goods train runs at the speed of 72 km/hr and crosses a 300 metre long platform in 25 sec. What is the length of the goods train?

рдПрдХ рдоाрд▓рдЧाреЬी 72 рдХिрдоी/рдШंрдЯा рдХी рдЪाрд▓ рд╕े рдЪрд▓рдХрд░ рдПрдХ 300 рдоी. рд▓рдо्рдмे рдк्рд▓ेрдЯрдлाрд░्рдо рдХो 25 рд╕ेрдХрдг्рдб рдоें рдкाрд░ рдХрд░рддी рд╣ै। рддो рдоाрд▓рдЧाреЬी рдХी рд▓рдо्рдмाрдИ рдХ्рдпा рд╣ै?

(1) 250 m

(2) 300 m

(3) 275 m

(4) 320 m

(5) None of these

Q-(8-10) Study the following graph carefully and answer the questions that follow.

Percentage of employees in different department of a company

Total Number of employees = 4500



рдиीрдЪे рджिрдпे рдЧрдпे рдЧ्рд░ाрдл рдХो рдз्рдпाрдирдкूрд░्рд╡рдХ рдкреЭिрдП рддрдеा рдкूрдЫे рдЧрдпे рдк्рд░рд╢्рдиों рдХे рдЙрдд्рддрд░ рджीрдЬिрдП।

рдПрдХ рдХंрдкрдиी рдХे рд╡िрднिрди्рди рд╡िрднाрдЧों рдоें рдХाрд░्рдп рдХрд░рдиे рд╡ाрд▓े рдХрд░्рдордЪाрд░िрдпों рдХा рдк्рд░рддिрд╢рдд

рдХुрд▓ рдХрд░्рдордЪाрд░िрдпों рдХी рд╕ंрдЦ्рдпा = 4500



(8) The total number of females are what percent of the total number of males in the organisation ?

рдХुрд▓ рдорд╣िрд▓ाрдУं рдХी рд╕ंрдЦ्рдпा рдХुрд▓ рдкुрд░ूрд╖ों рдХी рд╕ंрдЦ्рдпा рдХा рдХिрддрдиे рдк्рд░рддिрд╢рдд рд╣ै?


(1) 75

(2) 78

(3) 84

(4) 80

(5) None of these

(9) What is the respective ratio of number of employees in Administration department to the number of males in the same department?

рдк्рд░рд╢ाрд╕рдиीрдп рд╡िрднाрдЧ рдоें рдХाрд░्рдп рдХрд░рдиे рд╡ाрд▓े рдХрд░्рдордЪाрд░िрдпों рдХी рд╕ंрдЦ्рдпा рдЗрд╕ी рд╡िрднाрдЧ рдоें рдХाрд░्рдп рдХрд░рдиे рд╡ाрд▓े рдкुрд░ूрд╖ рдХрд░्рдордЪाрд░िрдпों рдХी рд╕ंрдЦ्рдпा рдХे рдмीрдЪ рдХ्рдпा рдЕрдиुрдкाрдд рд╣ै?


(1) 2 : 3

(2) 3 : 2

(3) 5 : 4

(4) 7 : 4

(5) None of these

(10) The number of females in the marketing department are approximately what percent of the total employees in marketing and customer relation department together?

рд╡िрдкрдгрди рд╡िрднाрдЧ рдоें рдорд╣िрд▓ाрдУं рдХी рд╕ंрдЦ्рдпा рд╡िрдкрдгрди рдФрд░ рдЬрдирд╕ंрдкрд░्рдХ рд╡िрднाрдЧ рдоें рдХाрд░्рдп рдХрд░рдиे рд╡ाрд▓े рдХुрд▓ рдХрд░्рдордЪाрд░िрдпों рдХी рд╕ंрдЦ्рдпा рдХा рд▓рдЧрднрдЧ рдХिрддрдиे рдк्рд░рддिрд╢рдд рд╣ै?

(1) 17

(2) 16

(3) 22

(4) 28

(5) 32

Answer Key-

Q-(1) Sol-(2)

x2 + y3 = 161  ----(I)

 x + y = 11    -------(II)

 From (II) x = 11 - y

 y3 +121+ y2 - 22y = 161

y2(y - 5) + 6y (y - 5) + 8 (y - 5) = 0

 (y2 + 6y +8) (y - 5) = 0

(y + 4) (y + 2) (y - 5)= 0

Hence,

x = 13, 15, 6

Q-(2) Sol-(3)



        Q-(6) Sol-(3)



         Q-(10) Sol-(2)








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