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Quantitative Aptitude Quiz For IBPS | RBI | SBI | NABARD | 28-05-2022

Swati Mahendras








 

Dear Readers,


Mahendras has started special quizzes for IBPS  | RBI  | SBI  | NABARD  | so that you can practice more and more to crack the examination. This IBPS  | RBI  | SBI  | NABARD  | 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  | RBI  | SBI  | NABARD  | .

Q-(1-3) Study the following information carefully and answer the question given below.


The first pie chart represents percentage wise distribution of amounts invested by five persons on simple interest.



The second pie chart represents percentage wise distribution of amounts invested by five persons on compound interest.



рдиिрдо्рдирд▓िрдЦिрдд рдЬाрдирдХाрд░ी рдХा рдз्рдпाрдирдкूрд░्рд╡рдХ рдЕрдз्рдпрдпрди рдХрд░ें рдФрд░ рдиीрдЪे рджिрдП рдЧрдП рдк्рд░рд╢्рдиों рдХे рдЙрдд्рддрд░ рджें।

рдкрд╣рд▓ा рдкाрдИ рдЪाрд░्рдЯ рд╕ाрдзाрд░рдг рдм्рдпाрдЬ рдкрд░ рдкांрдЪ рд╡्рдпрдХ्рддिрдпों рдж्рд╡ाрд░ा рдиिрд╡ेрд╢ рдХी рдЧрдИ рд░ाрд╢ि рдХे рдк्рд░рддिрд╢рдд рдХे рд╡िрддрд░рдг рдХा рдк्рд░рддिрдиिрдзिрдд्рд╡ рдХрд░рддा рд╣ै।

рдкांрдЪ рд╡्рдпрдХ्рддिрдпों рдж्рд╡ाрд░ा рд╕ाрдзाрд░рдг рдм्рдпाрдЬ рдкрд░ рдиिрд╡ेрд╢ рдХी рдЧрдИ рдХुрд▓ рд░ाрд╢ि 400000 рд░ुрдкрдпे



рджूрд╕рд░ा рдкाрдИ рдЪाрд░्рдЯ рдкांрдЪ рд╡्рдпрдХ्рддिрдпों рдж्рд╡ाрд░ा рдЪрдХ्рд░рд╡ृрдж्рдзि рдм्рдпाрдЬ рдкрд░ рдиिрд╡ेрд╢ рдХी рдЧрдИ рд░ाрд╢ि рдХे рдк्рд░рддिрд╢рдд рдХे рд╡िрддрд░рдг рдХा рдк्рд░рддिрдиिрдзिрдд्рд╡ рдХрд░рддा рд╣ै।

рдкांрдЪ рд╡्рдпрдХ्рддिрдпों рдж्рд╡ाрд░ा рдЪрдХ्рд░рд╡ृрдж्рдзि рдм्рдпाрдЬ рдкрд░ рдХुрд▓ рдиिрд╡ेрд╢ рд░ाрд╢ि 600000 рд░ुрдкрдпे



(1) Total amount invested by Aman, Bunty and Chintu on SI is approximately how much percent more/less than the total amount invested by them on CI?

рдЕрдорди, рдмंрдЯी рдФрд░ рдЪिंрдЯू рдж्рд╡ाрд░ा рд╕ाрдзाрд░рдг рдм्рдпाрдЬ рдкрд░ рдХुрд▓ рдиिрд╡ेрд╢ рдХी рдЧрдпी рд░ाрд╢ि рдЙрдирдХे рдЙрдирдХे рдж्рд╡ाрд░ा рдЪрдХ्рд░рд╡ृрдж्рдзि рдм्рдпाрдЬ рдкрд░ рдиिрд╡ेрд╢ рдХी рдЧрдИ рдХुрд▓ рд░ाрд╢ि рдХी рддुрд▓рдиा рдоें рд▓рдЧрднрдЧ рдХिрддрдиे рдк्рд░рддिрд╢рдд рдЕрдзिрдХ/рдХрдо рд╣ै?

(1) 32%

(2) 36%

(3) 40%

(4) 48%

(5) 55%

(2) Aman invested his amount on compound interest at 6% per annum for three years and Deenu invested his amount on compound interest at 10% per annum for four years. Total amount received by Aman while investing on compound interest is approximately what percent of the total amount received by Deenu while investing on compound interest?

рдЕрдорди рдиे рддीрди рд╡рд░्рд╖ рдХे рд▓िрдП 6% рдк्рд░рддि рд╡рд░्рд╖ рдХी рджрд░ рд╕े рдЪрдХ्рд░рд╡ृрдж्рдзि рдм्рдпाрдЬ рдкрд░ рдЕрдкрдиी рд░ाрд╢ि рдХा рдиिрд╡ेрд╢ рдХिрдпा рдФрд░ рджीрдиू рдиे рдЕрдкрдиी рд░ाрд╢ि рдХो рдЪाрд░ рд╡рд░्рд╖ рдХे рд▓िрдП 10% рдк्рд░рддिрд╡рд░्рд╖ рдХी рджрд░ рд╕े рдЪрдХ्рд░рд╡ृрдж्рдзि рдм्рдпाрдЬ рдкрд░ рдиिрд╡ेрд╢ рдХिрдпा। рдЪрдХ्рд░рд╡ृрдж्рдзि рдм्рдпाрдЬ рдкрд░ рдиिрд╡ेрд╢ рдХрд░рддे рд╕рдордп рдЕрдорди рдХो рдк्рд░ाрдк्рдд рдХुрд▓ рд░ाрд╢ि, рдЪрдХ्рд░рд╡ृрдж्рдзि рдм्рдпाрдЬ рдкрд░ рдиिрд╡ेрд╢ рдХрд░рддे рд╕рдордп рджीрдиू рдж्рд╡ाрд░ा рдк्рд░ाрдк्рдд рдХुрд▓ рд░ाрд╢ि рдХा рд▓рдЧрднрдЧ рдХिрддрдиा рдк्рд░рддिрд╢рдд рд╣ै?

(1) 130 %

(2) 150 %

(3) 115 %

(4) 95 %

(5) 80 %

(3) The half of the amount invested by Bunty on simple interest is invested in scheme A which offers interest at 8% per annum for three years and that of the remaining half on scheme B at 6% per annum for six years. The amount invested by him on compound interest at 4% per annum for two years. Find the total interest earned by Bunty?

рдмंрдЯी рдж्рд╡ाрд░ा рд╕ाрдзाрд░рдг рдм्рдпाрдЬ рдкрд░ рдиिрд╡ेрд╢ рдХी рдЧрдИ рд░ाрд╢ि рдХा рдЖрдзा рд╣िрд╕्рд╕ा рдпोрдЬрдиा A рдкрд░ рддीрди рд╡рд░्рд╖ рдХे рд▓िрдП 8% рдк्рд░рддि рд╡рд░्рд╖ рдХी рджрд░ рд╕े рдиिрд╡ेрд╢ рдХिрдпा рдЬाрддा рд╣ै, рдФрд░ рд╢ेрд╖ рдпोрдЬрдиा B рдкрд░ 6 рд╡рд░्рд╖ рдХे рд▓िрдП 6% рдк्рд░рддि рд╡рд░्рд╖ рдХी рджрд░ рд╕े рдиिрд╡ेрд╢ рдХिрдпा рдЬाрддा рд╣ै। рдЙрд╕рдХे рдж्рд╡ाрд░ा рджो рд╡рд░्рд╖ рдХे рд▓िрдП 4% рдк्рд░рддि рд╡рд░्рд╖ рдХी рджрд░ рд╕े рдЪрдХ्рд░рд╡ृрдж्рдзि рдм्рдпाрдЬ рдкрд░ рдиिрд╡ेрд╢ рдХрд░рддा рд╣ै। рдмंрдЯी рдж्рд╡ाрд░ा рдЕрд░्рдЬिрдд рдХुрд▓ рдм्рдпाрдЬ рдЬ्рдЮाрдд рдХрд░ें?

(1) Rs.28560.4

(2) Rs.29750.4

(3) Rs.22050.8

(4) Rs.24860.6

(5) None of these

(4) A television costs 20 times the cost of speaker set. On the television, there is a profit of 15%. The total profit on selling the speaker set and the television is 25%. What is the cost price of television, if there is a profit of Rs. 1125 on selling the speaker set?

рдПрдХ рдЯेрд▓ीрд╡िреЫрди рд╕ेрдЯ рдХी рд▓ाрдЧрдд рд╕्рдкीрдХрд░ рд╕ेрдЯ рдХी рд▓ाрдЧрдд рдХी 20 рдЧुрдиा рд╣ै। рдЯेрд▓ीрд╡िрдЬрди рдкрд░, 15% рдХा рд▓ाрдн рд╣ै। рд╕्рдкीрдХрд░ рд╕ेрдЯ рдФрд░ рдЯेрд▓ीрд╡िрдЬрди рдХी рдмिрдХ्рд░ी рдкрд░ рдХुрд▓ рд▓ाрдн 25% рд╣ै। рдпрджि рд╕्рдкीрдХрд░ рд╕ेрдЯ рдХी рдмिрдХ्рд░ी рдкрд░ 1125 рд░ुрдкрдпे рдХा рд▓ाрдн рд╣ोрдд рд╣ै рддो рдЯेрд▓ीрд╡िрдЬрди рдХा рд▓ाрдЧрдд рдоूрд▓्рдп рдХ्рдпा рд╣ै?

(1) 500

(2) 5000

(3) 10000

(4) 15000

(5) None of these

(5) 8 men and 12 boys can complete a work in 15 days, whereas 10 men can complete the same work in 18 days. How many days will be 15 boys take to complete the same work?

8 рдкुрд░ुрд╖ рдФрд░ 12 рд▓реЬрдХे рдХिрд╕ी рдХाрдо рдХो 15 рджिрди рдоें рдкूрд░ा рдХрд░рддे рд╣ै, рдЙрд╕ी рдХाрдо рдХो 10 рдкुрд░ुрд╖ 18 рджिрдиों рдоें рдкूрд░ा рдХрд░рддे рд╣ै| 15 рд▓рдбрдХें рдЙрд╕ी рдХाрдо рдХो рдХिрддрдиे рджिрдиों рдоें рдкूрд░ा рд╕рдХрддे рд╣ैं?

(1) 36

(2) 18

(3) 27

(4) 12

(5) 24

(6) The radius of a circle is twice the side of a square, whose area is 196 square m. The length of rectangle is twice the diameter of circle. What is the perimeter of a rectangle if its breadth is half the length?

рдПрдХ рд╡ृрдд्рдд рдХी рдд्рд░िрдЬ्рдпा рдПрдХ рд╡рд░्рдЧ рдХी рднुрдЬा рдХी рджोрдЧुрдиी рд╣ै рдЬिрд╕рдХा рдХ्рд╖ेрдд्рд░рдлрд▓ 196 рд╡рд░्рдЧ рдоी. рд╣ै। рдЖрдпрдд рдХी рд▓рдо्рдмाрдИ рд╡ृрдд्рдд рдХे рд╡्рдпाрд╕ рдХी рджोрдЧुрдиी рд╣ै। рдЖрдпрдд рдХा рдкрд░िрдоाрдк рдХ्рдпा рд╣ै рдпрджि рдЗрд╕рдХी рдЪौреЬाрдИ рд▓рдо्рдмाрдИ рдХी рдЖрдзी рд╣ै ?

(1) 244 m.

(2) 168 m.

(3) 336 m.

(4) 364m.

(5) Can't be determined

(7) A vessel contains a mixture of milk and water in the respective ratio of 14 : 3. 25. When 22 litre water is added new ratio of milk and water becomes 7:3. Find initial quantity of mixture. (in liter)

рдПрдХ рдкाрдд्рд░ рдоें рджूрдз рдФрд░ рдкाрдиी рдХा рдХ्рд░рдоिрдХ рдЕрдиुрдкाрдд 14:3.25 рд╣ै। рдЬрдм 22 рд▓ीрдЯрд░ рдкाрдиी рдоिрд▓ाрдпा рдЬाрддा рд╣ै рддो рджूрдз рдФрд░ рдкाрдиी рдХा рдирдпा рдЕрдиुрдкाрдд 7:3 рд╣ो рдЬाрддा рд╣ै। рдоिрд╢्рд░рдг рдХी рдк्рд░ाрд░ंрднिрдХ рдоाрдд्рд░ा рдЬ्рдЮाрдд рдХीрдЬिрдпे। (рд▓ीрдЯрд░ рдоें)

(1) 125

(2) 138

(3) 136

(4) 148

(5) None of these


Q-(8-10) What should come at place of question mark (?) in the following question?

рдк्рд░рд╢्рди рдЪिрд╣्рди (?) рдХे рд╕्рдеाрди рдкрд░ рдиिрдо्рди рдк्рд░рд╢्рди рдоें рдХ्рдпा рдЖрдиा рдЪाрд╣िрдП?

(8) [784.92+54.945× (85.971-54.101)]÷4.93=?

(1) 510

(2) 560

(3) 620

(4) 480

(5) 675

(9)

(1) 1

(2) 2

(3) 3

(4) 4

(5) 5

(10)

(1) 2

(2) 3

(3) 4

(4) 5

(5) 6

Answer Key-

1-Sol-(2)


Total amount invested by Aman, Bunty and Chintu on SI =65% of 400000=260000

Total amount invested by Aman, Bunty and Chintu on CI =68% of 600000=408000

Required answer=

2-Sol-(3)


We know that,

Amount on CI = P×(1 + r/100)t

Amount invested by Aman on CI = (28/100)×600000 = Rs.168000

Amount invested by Deenu on CI = (20/100)×600000 = Rs.120000

Amount of Aman = 168000×(1 + 6/100)3 = 168000×(106/100)×(106/100)×(106/100)

= Rs.200090.688

Amount of Deenu = 120000×(1 + 10/100)
4

= 120000×(110/100)×(110/100)×(110/100)×(110/100) = Rs.175692

Required percentage = (200090.688/175692)×100 = 113.887% = 115%

3-Sol-(2)

We know that,

SI = (P×r×t)/100

CI = P×(1 + r/100)t - P

Amount invested by Bunty on SI = (15/100)×400000 = Rs.60000

Amount invested by Bunty on CI = (24/100)×600000 = Rs.144000

SI from scheme A = (30000×8×3)/100 = Rs.7200

SI from scheme B = (30000×6×6)/100 = Rs.10800

CI = 144000×(1 + 4/100)
2  - 144000 = 144000×(104/100)×(104/100) - 144000

= 155750.4 - 144000 = Rs.11750.4

Total interest = 7200 + 10800 + 11750.4 = Rs.29750.4

4-Sol-(3)


Let the cost price of speaker be c

Given, cost price of TV = 20c

Thus the cost price of both TV and speaker = c + 20c = 21c

Selling price of both TV and speaker = 21c ×125/100= 26.25c

Selling price of TV = 20c × 125/100= 23c

SP of speaker = 26.25c – 23c = 3.25

Thus, profit on speaker = 3.25c – c = 2.25c

Given, 2.25c = 1125

c = 500

Thus, the cost price of Television = 500 × 20 = 10,000

5-Sol-(1)


8 men + 12 boys complete a work in 15 days

8 men’s + 12 boys’s 1 day’s work = 1/15

Now,

Also, 10 men complete the same work in 18 days

10 men’s 1 day’s work = 1/18

1 man’s 1 day’s work= 1/(18×10)

8 men’s 1 day’s work= 8/(18×10)=2/45

12 boys’ 1 day’s work


1 boy’s 1 day’s work =
15 boy’s 1 day’s work =

Required number of days = 36 days

6-Sol-(3)

Side of square = 14 m.

r = 28 m., l = 112 m, b = 56 m.

perimeter of rectangle = 2(112+56)= 336 m.

7-Sol-(2)


Before 56:13

After 56:24

Now (24-13)=11=22 liter

So 1=2 liter

Required answer=(56+13)×2=138 liter

8-Sol-(1)




9-Sol-(4)




10-Sol-(2)


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