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Quantitative Aptitude Quiz For IBPS Clerk Mains| 31-12-19

Durgesh Mahendras
Quantitative Aptitude Quiz For IBPS Clerk Mains| 31-12-19





Dear All,
As you all know that IBPS Clerk Mains exams dates are approaching and it is high time for you to start your preparation for the exam. In order to make you prepared for the examination, Mahendras has started new quizzes of Maths, English & Reasoning section of the IBPS Clerk Mains, these quizzes will be very beneficial for the exam. You can practice these quizzes on daily basis.




Instruction:- Following graph shows that number of student appears from 6 different college in mathematics Olympiad in year 2018 and 2019. Read the question carefully and answer the question given below.

рдиिрд░्рджेрд╢:- рдиिрдо्рдирд▓िрдЦिрдд рдЪिрдд्рд░ рдоें 6 рд╡िрднिрди्рди рд╡िрдж्рдпाрд▓рдпों рд╕े рд╡рд░्рд╖ 2018 рдФрд░ 2019 рдоें рдЧрдгिрдд рдУрд▓िंрдкिрдпाрдб рдоें рдЙрдкрд╕्рдеिрдд рд╣ुрдП. рдк्рд░рд╢्рдиों рдХो рдз्рдпाрди рдкूрд░्рд╡рдХ рдкреЭे рдФрд░ рдЙрдирдХे рдЙрдд्рддрд░ рджे

IBPS-CLERK-MAINS-QUIZ-31-12-19

Q.1 Out of total student appeared in 2018 from school B, 80% student qualified, and out of total student number appeared in 2019 from School F 60% qualified. Number of female is same in both the year from both school which is 20% of qualified candidates. What is the ratio of number of males from both the school?

рд╕्рдХूрд▓ B рд╕े рд╡рд░्рд╖ реирежрезрео рдоें рдЙрдкрд╕्рдеिрдд рдХुрд▓ рдЫाрдд्рд░ों рдоें рд╕े 80% рдкाрд╕ рд╣ुрдП рдФрд░ рд╕्рдХूрд▓ F рд╕े рд╡рд░्рд╖ реирежрезреп рдоें рдЙрдкрд╕्рдеिрдд рд╡िрдзाрд░्рдеिрдпों рдоें рд╕े 60% рдкाрд╕ рд╣ोрддे рд╣ै. рджोрдиों рд╡िрдж्рдпाрд▓рдпों рдоें рд▓реЬрдХिрдпों рдХी рд╕ंрдЦ्рдпा рдмрд░ाрдмрд░ рд╣ै рддो рджोрдиों рд╡िрдж्рдпाрд▓рдпों рдоें рдкुрд░ुрд╖ों рдХी рд╕ंрдЦ्рдпा рдХिрддрдиी рд╣ोрдЧी ?

(1) 13 : 12
(2) 12 : 13
(3) 17 : 12
(4) 12 : 17
(5) None of these/ рдЗрдирдоे рд╕े рдХोрдИ рдирд╣ीं

Q.2:- Total student appeared in 2018 is what percent of total student appeared in 2019?

рд╡рд░्рд╖ 2018 рдоें рдЙрдкрд╕्рдеिрдд рдХुрд▓ рд╡िрдж्рдпाрд░्рдеिрдпों  рдХी рд╕ंрдЦ्рдпा, рд╡рд░्рд╖ 2019 рдоें рдЙрдкрд╕्рдеिрдд рдХुрд▓ рд╡िрдж्рдпाрд░्рдеिрдпों рдХी рд╕ंрдЦ्рдпा рдХा рдХिрддрдиा рдк्рд░рддिрд╢рдд рд╣ै?

(1) 70%
(2) 65%
(3) 60%
(4) 68%
(5) None of these/ рдЗрдирдоे рд╕े рдХोрдИ рдирд╣ीं

Q.3 Out of total Student appeared in year 2018 from school D, 60% qualified average marks of all the qualified boys candidates is 45, and all qualified girls candidates is 50 . If the ratio of boys to that of girls is 19: 17. Then what is the average marks of the girls appeared from class A in 2019, if number of boys qualified in year 2018 from school D in 2018 is equal to number of boys in year 2019, and sum of marks of girls of school A in year 2019 is 1080 more than the sum of marks of the qualified girls from school D in year 2019.

рд╕्рдХूрд▓ рдбी рд╕े рд╡рд░्рд╖ 2018 рдоें рдЙрдкрд╕्рдеिрдд рдХुрд▓ рдЫाрдд्рд░ рдоें рд╕े 60% рдкाрд╕ рд╣ुрдП. рд╕рднी рдкाрд╕ рд▓рдб़рдХों рдХे рдФрд╕рдд рдЕंрдХ 45 рд╣ैं, рдФрд░ рд╕рднी рдкाрд╕ рд▓рдб़рдХिрдпों рдХे рдЙрдо्рдоीрджрд╡ाрд░ рдХा рдФрд╕рдд  50 рд╣ैं। рдпрджि рд▓рдб़рдХों рдФрд░ рд▓рдб़рдХिрдпों рдХा рдЕрдиुрдкाрдд 19: 17 рд╣ै। рддрдм 2019 рдоें рдХрдХ्рд╖ा A рд╕े рд▓рдб़рдХिрдпों рдХे рдФрд╕рдд рдЕंрдХ рдЬ्рдЮाрдд рдХрд░ें, рдпрджि рд╡рд░्рд╖ 2018 рдоें рд╕्рдХूрд▓ D рд╕े 2018 рдоें рдкाрд╕ рд▓рдб़рдХों рдХी рд╕ंрдЦ्рдпा, рд╡рд░्рд╖ 2019 рд▓рдб़рдХों рдХी рд╕ंрдЦ्рдпा рдХे рдмрд░ाрдмрд░ рд╣ै।, рдФрд░ рд╡рд░्рд╖ 2019 рдоें рд╕्рдХूрд▓ A рдХी рд▓рдб़рдХिрдпों рдХे рдЕंрдХों рдХा рдпोрдЧ рд╡рд░्рд╖ 2019 рдоें рд╕्рдХूрд▓ D рд╕े рдпोрдЧ्рдп рд▓рдб़рдХिрдпों рдХे рдЕंрдХों рдХे рдпोрдЧ рд╕े 1080 рдЕрдзिрдХ рд╣ै?

(1) 35
(2) 30
(3) 45
(4)  27
(5) None of these/рдЗрдирдоे рд╕े рдХोрдИ рдирд╣ीं

Q.4:- what is the ratio student appeared from school A, D, F in year 2018 to the number of student in school B C, E in year 2019?

рд╕्рдХूрд▓ A,D, рдФрд░ F рд╕े рд╡рд░्рд╖ 2018 рдоें  рдЙрдкрд╕्рдеिрдд  рд╡िрдж्рдпाрд░्рдеिрдпों рдХी рд╕ंрдЦ्рдпा рд╕े рд╡рд░्рд╖ 2019 рдоें рд╕्рдХूрд▓ B, C, рдФрд░ E рдоें рдЙрдкрд╕्рдеिрдд рд╡िрдж्рдпाрд░्рдеिрдпों рдХा рдЕрдиुрдкाрдд рдХ्рдпा рд╣ोрдЧा?

(1) 203 : 304
(2) 203: 201
(3) 210 : 203
(4) 304 : 203
(5) None of these/ рдЗрдирдоे рд╕े рдХोрдИ рдирд╣ीं

Q.5:- Student appeared from class A, B, C in year 2019 is what approximately  what percent of number of student appeared from class D, E, F in year 2018?

рд╡рд░्рд╖ 2019 рдоें рд╕्рдХूрд▓ A, B, C рдоें рдЙрдкрд╕्рдеिрдд рд╡िрдж्рдпाрд░्рдеिрдпों рдХी рд╕ंрдЦ्рдпा рд╡рд░्рд╖ 2019 рдоें рдЙрдкрд╕्рдеिрдд्рдд рд╡िрдж्рдпाрд░्рдеिрдпों рдХी рд╕्рд╕ंрдЦ्рдпा рдХा рд▓рдЧрднрдЧ рдХिрддрдиा рдк्рд░рддिрд╢рдд рд╣ै

(1) 106%
(2) 105%
(3) 102%
(4) 110%
(5)None of these/ рдЗрдирдоे рд╕े рдХोрдИ рдирд╣ीं

Q-(6-8) Read the following information carefully to answer the questions asked-
Three person A, B and C appeared for an interview and the chances of their selection are 37.5% , 50% and 75% respectively.

рдкूрдЫे рдЧрдП рдк्рд░рд╢्рдиों рдХे рдЙрдд्рддрд░ рджेрдиे рдХे рд▓िрдП рдиिрдо्рди рдЬाрдирдХाрд░ी рдХो рдз्рдпाрдирдкूрд░्рд╡рдХ рдкрдв़ें -
рддीрди рд╡्рдпрдХ्рддि A, B рдФрд░ C рдПрдХ рд╕ाрдХ्рд╖ाрдд्рдХाрд░ рдоें рд╢ाрдоिрд▓ рд╣ुрдП рдФрд░ рдЙрдирдХे рдЪрдпрди рдХी рд╕ंрднाрд╡рдиा рдХ्рд░рдорд╢ः 37.5%, 50% рдФрд░ 75% рд╣ैं।

Q.6 Find the ratio of probability of at most two will get selected to that of at least one will get selected.

рдЕрдзिрдХ рд╕े рдЕрдзिрдХ рджो рдХे рдЪрдпрди рдХी рд╕ंрднाрд╡рдиा рддрдеा рдХрдо рд╕े рдХрдо рдПрдХ рдХे рдЪрдпрди рдХी рд╕ंрднाрд╡рдиा рдХा рдЕрдиुрдкाрдд рдЬ्рдЮाрдд рдХीрдЬिрдпे।

(1) 18:23
(2) 5:9
(3) 11:9
(4) 27:23
(5) None of these         /            рдЗрдирдоें рд╕े рдХोрдИ рдирд╣ीं

Q.7:-  Find the probability that only one will get selected.

рд╕ंрднाрд╡рдиा рдЬ्рдЮाрдд рдХीрдЬिрдпे рдХी рдЙрдирдоें рд╕े рдХेрд╡рд▓ рдПрдХ рдЪрдпрдиिрдд рд╣ोрдЧा।

(1) 23/64
(2) 33/64
(3)13/32
(4) 11/32
(5) None of these         /            рдЗрдирдоें рд╕े рдХोрдИ рдирд╣ीं

Q.8:- Find the probability that B will get selected along with either A or C.

рд╕ंрднाрд╡рдиा рдЬ्рдЮाрдд рдХीрдЬिрдП рдХि B рдпा рддो A рдпा C рдХे рд╕ाрде рдЪрдпрдиिрдд рд╣ोрдЧा। 

(1) 5/16
(2) 7/16
(3) 1/4
(4) 9/32
(5) None of these / рдЗрдирдоें рд╕े рдХोрдИ рдирд╣ीं

Q-(09-10) Directions: Each question below contains a statement followed by Quantity I and
 Quantity II. Find both to find the relationship among them. Mark your answer accordingly.

рджिрд╢ा-рдиिрд░्рджेрд╢: рдиीрдЪे рджिрдП рдЧрдП рдк्рд░рдд्рдпेрдХ рдк्рд░рд╢्рди рдоें рдоाрдд्рд░ा I рдФрд░ рдоाрдд्рд░ा II рдХे рдмाрдж рдПрдХ рдХрдерди рд╢ाрдоिрд▓ рд╣ै। рджोрдиों рдХे рдмीрдЪ рд╕ंрдмंрдз рдЬ्рдЮाрдд рдХрд░рдиे рдХे рд▓िрдП рджोрдиों рдХो рдЬ्рдЮाрдд рдХीрдЬिрдпे । рдлिрд░ рдЕрдкрдиा рдЙрдд्рддрд░ рдЪिрд╣्рдиिрдд рдХीрдЬिрдпे ।

 Q.09 Quantity I: Sum, if the difference between Compound Interest and Simple Interest at 20% rate of interest in 2 years is Rs 800

Quantity II: Sum, if the compound interest of 2 years at the rate in which a sum of Rs 125 becomes Rs 216, in 3 years is Rs 6600


рдоाрдд्рд░ा I: рдзрдирд░ाрд╢ि, рдпрджि 2 рд╡рд░्рд╖ों рдоें рдм्рдпाрдЬ рдХी 20% рджрд░ рдкрд░ рдЪрдХ्рд░рд╡ृрдж्рдзि рдм्рдпाрдЬ рдФрд░ рд╕ाрдзाрд░рдг рдм्рдпाрдЬ рдХे рдмीрдЪ рдХा рдЕंрддрд░ 800 рд░ुрдкрдпे рд╣ै।

рдоाрдд्рд░ा II: рдзрдирд░ाрд╢ि, рдпрджि рджрд░ рдкрд░ 2 рд╡рд░्рд╖ рдХा рдЪрдХ्рд░рд╡ृрдж्рдзि рдм्рдпाрдЬ рдЬिрд╕рдоें 125 рд░ुрдкрдпे рдХी рд░ाрд╢ि 216 рд░ुрдкрдпे рд╣ो рдЬाрддी рд╣ै, рддो 3 рд╡рд░्рд╖ рдоें 6600 рд░ुрдкрдпे рд╣ै।


(1) Quantity I > Quantity II
(2) Quantity I ≥ Quantity II
(3) Quantity II > Quantity I
(4) Quantity II ≥ Quantity I
(5) Quantity I = Quantity II or Relation cannot be established
Q.(10):-  A and B started a business with Rs 10,000 and Rs 15,000 respectively. After 6 months C joined them with Rs 20,000.
Quantity I: B
s share in total profit of Rs 4,00,000 at the end of 2 years.
Quantity II: Annual Salary of Rohit after tax deduction if he earns Rs 20,000 per month and pays a tax of 20% each month.

A рдФрд░ B рдиे рдХ्рд░рдорд╢ः 10,000 рд░ुрдкрдпे рдФрд░ 15,000 рд░ुрдкрдпे рдХे рд╕ाрде рдХाрд░ोрдмाрд░ рд╢ुрд░ू рдХिрдпा।6 рдорд╣ीрдиे рдХे рдмाрдж C, 20,000 рд░ुрдкрдпे рдХे рд╕ाрде рдЙрдирдХे рд╕ाрде рд╢ाрдоिрд▓ рд╣ो рдЧрдпा ।

рдоाрдд्рд░ा I: 2 рд╡рд░्рд╖ों рдХे рдЕंрдд рдоें 4,00,000 рд░ुрдкрдпे рдХे рдХुрд▓ рд▓ाрдн рдоें B рдХा рд╣िрд╕्рд╕ा।


рдоाрдд्рд░ा II: рдХрд░ рдХрдЯौрддी рдХे рдмाрдж рд░ोрд╣िрдд рдХा рд╡ाрд░्рд╖िрдХ рд╡ेрддрди рдпрджि рд╡рд╣ рдк्рд░рддि рдоाрд╣ 20,000 рд░ुрдкрдпे рдХрдоाрддा рд╣ै рдФрд░ рдк्рд░рдд्рдпेрдХ рдорд╣ीрдиे 20% рдХрд░ рдЪुрдХाрддा рд╣ै।


(1) Quantity I > Quantity II
(2) Quantity I ≥ Quantity II
(3) Quantity II > Quantity I
(4) Quantity II ≤ Quantity I
(5) Quantity I = Quantity II or Relation cannot be established








Answer:- 



1. Sol:- (4)
Required ratio = IBPS-CLERK-MAINS-QUIZ-31-12-19

                         = 12 : 17
2.Sol:- (3)

Total number of student appeared in 2018 = 180 + 225 + 320 + 360 + 340 + 475 = 1900
Total number of student appeared in 2019 = 2790
Required percentage = IBPS-CLERK-MAINS-QUIZ-31-12-19

3. Sol:- (2)

Number of the qualified student in 2018 from school D= 360 x 0.6 = 216
Number of boys = 19 x 6 = 114
Number of girls = 17 x 6 =  102
Sum of marks of boys = 114 x 45 = 5130
Sum of marks of girls= 102 x 50 = 5100
Number of girls in 2019 from school A = 320 – 114 = 206
Sum of marks of girls = 5100 + 1080 = 6180
Required average = 6180/ 206 = 30

4. Sol:- (1)

Student appeared from school A, D, F in year 2018 = 180 + 360 + 475 = 1015
Number of student in school B C, E in year 2019 = 500 + 420 + 600 = 1520
Required ratio = 1015: 1520
= 203: 304

5. Sol:-  (4)

Student appeared from class A, B, C in year 2019 = 320 + 500 + 420 =  1290
Student appeared from class D , E, F in year 2019 = 360 + 340 + 475 = 1175
Required percentage = IBPS-CLERK-MAINS-QUIZ-31-12-19

6.Sol:- (5)

IBPS-CLERK-MAINS-QUIZ-31-12-19

7.Sol:- (1)

IBPS-CLERK-MAINS-QUIZ-31-12-19


8. Sol:- (4)

IBPS-CLERK-MAINS-QUIZ-31-12-19

9.Sol- (1)

Quantity I: SI for 2 years =2×20%=40%
CI for 2 years =20+20+20×20/10
0=44%
diff=44-40=4%
4%=800 =>100%=2000
Quantity II: First find rate
Cube root (125): Cube root(216)=5:6 (cube root as year=3)
(6-5)/5×100=20%
CI for 2 years =44%
44%=6600
100%=15000
I>II

10.Sol:- (3)

I: A:B:C = 10000×24 : 15000×24 : 20000×18=2:3:3
B=3/8 ×4,00,000= Rs 1,50,000
II: Salary after deducation = 20,000×12×80/100 = Rs 1,92,000
Hence I < II

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