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SSC CGL| CHSL| STENO | CPO Quiz : Quantitative Aptitude |14-10-2022

Swati Mahendras






Dear Readers,

As SSC CGL| CHSL| STENO | CPO  notification is out and candidates have started their preparation for this exam. Mahendras also has started special quizzes for this examination. This series of quizzes are based on the latest pattern of the   SSC CGL| CHSL| STENO | CPO examination. Regular practice of the questions included in the quizzes will boost up your preparations and it will be very helpful in scoring good marks in the examination.



1-A path of 5 m in width is made on the inner part of the fence of a rectangular field. If the length and breadth of the field is respectively 18 m and 15 m then find the area of the path.

рдПрдХ рдЖрдпрддाрдХाрд░ рдЦेрдд рдХे рдЪाрд░ों рдУрд░ рдЕрди्рджрд░ рд╕े рд╕ीрдоा рд╕े рд▓рдЧा рд╣ुрдЖ 5 рдоी рдЪौреЬा рдоाрд░्рдЧ рдмрдиा рд╣ै | рдпрджि рдЦेрдд рдХी рд▓рдо्рдмाрдИ, рдЪौреЬाрдИ рдХ्рд░рдорд╢ः 18 рдоी. рдФрд░ 15 рдоी. рд╣ो рддो рдоाрд░्рдЧ рдХा рдХ्рд╖ेрдд्рд░рдлрд▓ рдЬ्рдЮाрдд рдХीрдЬिрдпे |

(A) 330 sq. m. /рд╡рд░्рдЧ рдоी.

(B) 240 sq. m. /рд╡рд░्рдЧ рдоी.

(C) 220 sq. m. /рд╡рд░्рдЧ рдоी.

(D) 230 sq. m. /рд╡рд░्рдЧ рдоी.

Q:-2. If the area of the in-circle of a square is 16╧А cm.2 , then what will be the area of the square?

рдпрджि рдПрдХ рд╡рд░्рдЧ рдХे рдЕंрддःрд╡ृрдд्рдд рдХा рдХ्рд╖ेрдд्рд░рдлрд▓ 16╧А рд╕ेрдоी2 рд╣ै, рддो рд╡рд░्рдЧ рдХा рдХ्рд╖ेрдд्рд░рдлрд▓ рдХ्рдпा рд╣ोрдЧा ?

(A) 64 cm.^2

(B) 81 cm.^2

(C) 100 cm.^2

(D) 36 cm.^2

3. Anupam invests Rs.50000 in a bond which gives interest at 3% per annum during the first year, 5% during the second year and 8% during the third year. How much amount does he get at the end of the third year?

рдЕрдиुрдкрдо 50000 рд░ू. рдРрд╕े рдмांрдб рдоें рдиिрд╡ेрд╢ рдХрд░рддा рд╣ै рдЬो рдкрд╣рд▓े рд╡рд░्рд╖ 3% рдк्рд░рддिрд╡рд░्рд╖ рдХी рджрд░ рд╕े, рджूрд╕рд░े рд╡рд░्рд╖ 5% рдк्рд░рддिрд╡рд░्рд╖ рдХी рджрд░ рд╕े рдФрд░ рддीрд╕рд░े рд╡рд░्рд╖ 8% рдк्рд░рддिрд╡рд░्рд╖ рдХी рджрд░ рд╕े рдм्рдпाрдЬ рджेрддे рд╣ैं। рддीрд╕рд░े рд╡рд░्рд╖ рдХे рдЕंрдд рдоें рдЙрд╕े рдХिрддрдиी рдзрдирд░ाрд╢ि рдоिрд▓ेрдЧी?

(A) Rs. /рд░ू. 58104

(B) Rs. /рд░ू. 58140

(C) Rs. /рд░ू. 58410

(D) Rs. /рд░ू. 58401


Q:-4. Two trains of lengths 300 m and 360 m respectively are running in opposite directions on the parallel tracks. If their speeds be 100 km/hr and 116 km/hr respectively, in what time will they cross each other?

рджो рд░ेрд▓рдЧाреЬिрдпाँ рдЬिрдирдХी рд▓рдо्рдмाрдИрдпाँ рдХ्рд░рдорд╢ः 300 рдоी рдФрд░ 360 рдоी рд╣ै, рд╕рдоाрди्рддрд░ рдкрдеों рдкрд░ рдПрдХ рджूрд╕рд░े рдХे рд╡िрдкрд░ीрдд рджिрд╢ा рдоें рджौреЬ рд░рд╣ीं рд╣ैं | рдпрджि рдЙрдирдХी рдЧрддिрдпाँ рдХ्рд░рдорд╢ः 100 рдХिрдоी./рдШंрдЯा рдФрд░ 116 рдХिрдоी./рдШंрдЯा рд╣ैं |рддो рдХिрддрдиे рд╕рдордп рдоें рд╡े рдПрдХ рджूрд╕рд░े рдХो рдкाрд░ рдХрд░ рд▓ेंрдЧीं?

(A) 22 seconds/ рд╕ेрдХेрдг्рдб

(B) 15 seconds/ рд╕ेрдХेрдг्рдб

(C) 11 seconds/ рд╕ेрдХेрдг्рдб

(D) 12 seconds/ рд╕ेрдХेрдг्рдб

Q:- 5 The income of A, B and C are in the ratio 3 : 7 : 4 and their expenses in the ratio 4 : 3 : 5. If A saves Rs.300 out of an income of Rs.2400, the sum of savings of B and C is

A, B рдФрд░ C рдХी рдЖрдп рдоें рдЕрдиुрдкाрдд 3 : 7 : 4 рд╣ै рдФрд░ рдЙрдирдХे рдЦрд░्рдЪों рдоें рдЕрдиुрдкाрдд 4 : 3 : 5 рд╣ै | рдпрджि A, рд░ु.2400 рдХी рдЖрдп рдоें рд╕े рд░ु.300 рдХी рдмрдЪрдд рдХрд░рддा рд╣ै | B рдФрд░ C рдХी рдмрдЪрдд рдХा рдпोрдЧ рд╣ै |

(A) Rs.4600

(B) Rs.4200

(C) Rs.4275

(D) Rs.4475

Q:- 6- In an election between two candidates, 10% of the voters did not cast their votes while 10% of the vote polled were declared invalid. If the winning candidate got 54% of the valid votes and won by 1620 votes then find the total number of voters in the voter list.

рджो рдЙрдо्рдоीрджрд╡ाрд░ों рдХे рдмीрдЪ рдПрдХ рдЪुрдиाрд╡ рдоें, 10% рдорддрджाрддाрдУं рдиे рдЕрдкрдиे рд╡ोрдЯ рдирд╣ीं рдбाрд▓े, рдЬрдмрдХि рдорддрджाрди рдХे 10% рдордд рдЕрд╡ैрдз рдШोрд╖िрдд рдХिрдП рдЧрдП। рдпрджि рд╡िрдЬрдпी рдЙрдо्рдоीрджрд╡ाрд░ рдХो 54% рд╡ैрдз рдордд рдоिрд▓े рдФрд░ 1620 рдорддों рд╕े рд╡िрдЬрдпी рд╣ुрдП, рддो рдорддрджाрддा рд╕ूрдЪी рдоें рдХुрд▓ рдорддрджाрддाрдУं рдХो рдЦोрдЬें।

(A) 25000

(B) 33000

(C) 35000

(D) 40000

Q:- 7- A person sells an article at a profit of 10%. If he had bought the article at 5% less cost and sold for Rs.80 more. He would have gained 20%. The cost price of the article is

рдПрдХ рд╡्рдпрдХ्рддि 10% рдХे рд▓ाрдн рдкрд░ рдПрдХ рд▓ेрдЦ рдмेрдЪрддा рд╣ै। рдЕрдЧрд░ рдЙрд╕рдиे 5% рдХрдо рдХीрдордд рдкрд░ рд▓ेрдЦ рдЦрд░ीрджा рдеा рдФрд░ Rs.80 рдЕрдзिрдХ рдоें рдмेрдЪा рдеा। рдЙрд╕े 20% рдХा рдлाрдпрджा рд╣ुрдЖ рд╣ोрдЧा। рд▓ेрдЦ рдХी рд▓ाрдЧрдд рдоूрд▓्рдп рд╣ै

(A) Rs.3200

(B) Rs.2500

(C) Rs.2400

(D) Rs.2000

Q:- 8 - 20 litres of mixture contains milk and water in the ratio of 3: 1. Then the amount of milk to be added to the mixture so as to have milk and water in ratio 5: 1 is ?

20 рд▓ीрдЯрд░ рдоिрд╢्рд░рдг рдоें 3: 1. рдХे рдЕрдиुрдкाрдд рдоें рджूрдз рдФрд░ рдкाрдиी рд╣ोрддा рд╣ै। рдлिрд░ рдоिрд╢्рд░рдг рдоें рджूрдз рдХी рдоाрдд्рд░ा рдХो рдоिрд▓ाрдпा рдЬाрддा рд╣ै рддाрдХि рдЕрдиुрдкाрдд 5: 1 рдоें рджूрдз рдФрд░ рдкाрдиी рд╣ो ?

(A) 5

(B) 10

(C) 12

(D) 15

Q:- 9 - If p, q , r , s , t are five consecutive odd numbers, their average is?

рдпрджि p, q , r , s , t рдкाँрдЪ рдХ्рд░рдоाрдЧрдд рд╡िрд╖рдо рд╕ंрдЦ्рдпाрдПँ рд╣ैं, рдЙрдирдХा рдФрд╕рдд рд╣ै?

(A) 5 (p + 4)

(B) (p + q + r + s + t)

(C) 5 (p + q + r + s + t)

(D) p + 4

Q:- 10- A boat rows downstream 21 km in 105 minutes and upstream in 180 minutes. What is the time taken by the boat to travel a distance of 323 km in still water?

рдПрдХ рдиाрд╡ рдЕрдиुрдк्рд░рд╡ाрд╣ рдоें 21 рдХिрдоी рдХी рджूрд░ी 105 рдоिрдирдЯ рдоें рдФрд░ рдКрд░्рдз्рд╡рдк्рд░рд╡ाрд╣ рдоें 180 рдоिрдирдЯ рдоें рддрдп рдХрд░рддी рд╣ै । рд╢ाрди्рдд рдЬрд▓ рдоें 323 рдХिрдоी рдХी рджूрд░ी рддрдп рдХрд░рдиे рдХे рд▓िрдП рдиाрд╡ рдж्рд╡ाрд░ा рд▓िрдпा рдЧрдпा рд╕рдордп рдХ्рдпा рд╣ै?

(A) 14 hours/рдШंрдЯे

(B) 24 hours/рдШंрдЯे

(C) 34 hours/рдШंрдЯे

(D) 44 hours/рдШंрдЯे

Answer Key-

Q-(1)Sol-(D)


Q-(2)Sol-(A)


Q-(3)Sol-(D)


Q-(4)Sol-(C)


Q-(5)Sol-(A)


Q-(6)Sol-(A)


Q-(7)Sol-(D)


Q-(8)Sol-(B)


Q-(9)Sol-(D)


Q-(10) Sol-(C)



 



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