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Quantitative Aptitude Quiz For SBI PO | 03-05-19

Mahendra Guru
Quantitative Aptitude Quiz For SBI PO | 03-05-19
Dear Readers,

As SBI has released the much-awaited vacancies for the post of Probationary Officers, we have launched 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 SBI PO 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 SBI PO 2019 exam.

Q. (1 – 5): In the following number series, a term is wrong. Find that wrong term.

рдиिрдо्рди рд╕ंрдЦ्рдпा – рд╢्рд░ृंрдЦрд▓ा рдоें рдПрдХ рдкрдж рдЧрд▓рдд рд╣ै । рдЧрд▓рдд рдкрдж рдЬ्рдЮाрдд рдХीрдЬिрдпे ।

Q.1. 25 75 339 1958 13891 110567
(1) 1958
(2) 339
(3) 13891
(4) 110567
(5) 75

Q.2. 125 255 477 872 1392 2130
(1) 125
(2) 255
(3) 477
(4) 1392
(5) 2130

Q.3. 88 44 176 11 2836
(1) 88
(2) 44
(3) 2836
(4) 176
(5) 11

Q.4. 14 15 20 39 40.8 54.8
(1) 20
(2) 39
(3) 40.8
(4) 54.8
(5) 14

Q.5. 786 759 723 678 624 584
(1) 786
(2) 759
(3) 723
(4) 624
(5) 584

Q.6. There are two numbers such that the sum of twice the first number and thrice the second number is 300 and the sum of thrice the first number and twice the second number is 265. Which is the larger number?

рджो рд╕ंрдЦ्рдпाрдПं рдРрд╕ी рд╣ैं рдХि рдкрд╣рд▓ी рд╕ंрдЦ्рдпा рдХा рджोрдЧुрдиा рдФрд░ рджूрд╕рд░ी рд╕ंрдЦ्рдпा рдХा рддीрди рдЧुрдиा 300 рд╣ै рдФрд░ рдкрд╣рд▓ी рд╕ंрдЦ्рдпा рдХा рддीрди рдЧुрдиा рдФрд░ рджूрд╕рд░ी рд╕ंрдЦ्рдпा рдХा рджोрдЧुрдиा 265 рд╣ै। рдХौрди рд╕ी рдмреЬी рд╕ंрдЦ्рдпा рд╣ै?
(1) 24
(2) 39
(3) 85
(4) 74
(5) None of these/рдЗрдирдоें рд╕े рдХोрдИ рдирд╣ीं

Q.7. 4 men can complete a piece of work in 2 days. 4 women can complete the same piece of work in 4 days whereas 5 children can complete the same piece of work in 4 days. If 2 men, 4 women and 10 children work together, in how many days can the work be completed?

4 рдкुрд░ुрд╖ 2 рджिрдиों рдоें рдПрдХ рдХाрдо рдХो рдкूрд░ा рдХрд░ рд╕рдХрддे рд╣ैं । 4 рдорд╣िрд▓ाрдПं 4 рджिрдиों рдоें рдЙрд╕ी рдХाрдо рдХो рдкूрд░ा рдХрд░ рд╕рдХрддी рд╣ैं рдЬрдмрдХि 5 рдмрдЪ्рдЪे 4 рджिрдиों рдоें рдЙрд╕ी рдХाрдо рдХो рдкूрд░ा рдХрд░ рд╕рдХрддे рд╣ैं। рдпрджि 2 рдкुрд░ुрд╖, 4 рдорд╣िрд▓ाрдПं рдФрд░ 10 рдмрдЪ्рдЪे рдПрдХ рд╕ाрде рдХाрдо рдХрд░рддे рд╣ैं, рддो рдХाрдо рдХिрддрдиे рджिрди рдкूрд░ा рд╣ो рд╕рдХрддा рд╣ै?
(1) 1 days
(2) 3 days
(3) 2 days
(4) 4 days
(5) None of these/рдЗрдирдоें рд╕े рдХोрдИ рдирд╣ीं

Q.8. The compound interest earned by Kanishk on a certain amount at the end of two years at the rate of 8 p.c.p.a. was Rs.1414.40. What was the total amount that Kanishk got back at the end of two years in the form of principal plus interest earned? 

8 рдк्рд░рддिрд╢рдд рд╡ाрд░्рд╖िрдХ рдм्рдпाрдЬ рдХी рджрд░ рд╕े рджो рд╡рд░्рд╖ рдХे рдЕंрдд рдоें рдПрдХ рдиिрд╢्рдЪिрдд рд░ाрд╢ि рдкрд░ рдХрдиिрд╖्рдХ рдж्рд╡ाрд░ा рдЕрд░्рдЬिрдд рдЪрдХ्рд░рд╡ृрдж्рдзि рдм्рдпाрдЬ 1414.40 рд░ुрдкрдпे рдеा। рдоूрд▓рдзрди рдФрд░ рдм्рдпाрдЬ рдХे рдпोрдЧ рдХे рд░ूрдк рдоें рджो рд╡рд░्рд╖ рдХे рдЕंрдд рдоें рдиीрддू рдХो рд╡ाрдкрд╕ рдоिрд▓рдиे рд╡ाрд▓ी рдХुрд▓ рд░ाрд╢ि рдХ्рдпा рдеी?
(1) Rs.9414.40
(2) Rs.9914.40
(3) Rs.9014.40
(4) Rs.8914.40
(5) None of these/рдЗрдирдоें рд╕े рдХोрдИ рдирд╣ीं

Q.9. Out of two squares, the perimeter of the first is 12 metres and the perimeter of the second is 5 metres. Find out the perimeter of the third square, whose area is equal to the sum of the areas of the both squares.

рджो рд╡рд░्рдЧों рдоें рд╕े, рдкрд╣рд▓े рдХा рдкрд░िрдоाрдк 12 рдоीрдЯрд░ рд╣ै рдФрд░ рджूрд╕рд░ा рдкрд░िрдоाрдк 5 рдоीрдЯрд░ рд╣ै । рддीрд╕рд░े рд╡рд░्рдЧ рдХे рдкрд░िрдоाрдк рдХा рдкрддा рд▓рдЧाрдПं, рдЬिрд╕рдХा рдХ्рд╖ेрдд्рд░рдлрд▓ рджोрдиों рд╡рд░्рдЧों рдХे рдХ्рд╖ेрдд्рд░рдлрд▓ों рдХे рдпोрдЧ рдХे рдмрд░ाрдмрд░ рд╣ै।
(1) 24 m. /рдоी.
(2) 30 m. /рдоी.
(3) 26 m. /рдоी.
(4) 72 m. /рдоी.
(5) None of these/рдЗрдирдоें рд╕े рдХोрдИ рдирд╣ीं

Q.10. A boat covers 24 km upstream and 28 km downstream in 6 hours, while it cover 30 km upstream and 21 km downstream in hours. Find the speed of the boat in still water and speed of the stream. 

рдПрдХ рдиाрд╡ рдоें 24 рдХिрдоी рдзाрд░ा рдХे рдк्рд░рддिрдХूрд▓ рдФрд░ 28 рдХिрдоी рдзाрд░ा рдХे рдЕрдиुрдХूрд▓ 6 рдШंрдЯे рдоें рддрдп рдХрд░рддी рд╣ै, рдЬрдмрдХि рдпрд╣ 30 рдХिрдоी рдзाрд░ा рдХे рдк्рд░рддिрдХूрд▓ рдФрд░ 21 рдХिрдоी рдзाрд░ा рдХे рдЕрдиुрдХूрд▓ рдШंрдЯे рдоें рддрдп рдХрд░рддी рд╣ै । рдиाрд╡ рдХी рд╕्рдеिрд░ рдЬрд▓ рдоें рдЪाрд▓ рдФрд░ рдзाрд░ा рдХी рдЧрддि рдЬ्рдЮाрдд рдХीрдЬिрдпे ।
(1) 6 km/hr. (рдХिрдоी. /рдШंрдЯा)
(2) 8 km/hr. (рдХिрдоी. /рдШंрдЯा)
(3) 10 km/hr. (рдХिрдоी. /рдШंрдЯा)
(4) 12 km/hr. (рдХिрдоी. /рдШंрдЯा)
(5) None of these/рдЗрдирдоें рд╕े рдХोрдИ рдирд╣ीं

Answer Key:
Q1. (1) × 4 – 52, × 5 – 62,  × 6 – 72,  × 7 – 82,  × 8 – 92,    

Q2. (4) + {5(52 + 1)}, + {6(62 + 1)}, + {7(72 + 1)}, + {8(82 + 1)}, + {9(92 + 1)}

Q3. (3) × 0.5, ÷ 0.25, × 0.0625, ÷ 0.00390625

Q4. (2) ÷ 2 + (32 – 1), ÷ 3 + (42 – 1), ÷ 4 + (52 – 1), ÷ 5 + (62 – 1), ÷ 6 + (72 – 1),

Q5. (5) – (63 – 36), – (73 – 37), – (83 – 38), – (93 – 39), – (40 – 04)

Q6. (4) Let first number be x and second number be y/рдоाрдиा рдкрд╣рд▓ी рд╕ंрдЦ्рдпा x рддрдеा рджूрд╕рд░ी рд╕ंрдЦ्рдпा y рд╣ै।
According to the question/рдк्рд░рд╢्рдиाрдиुрд╕ाрд░,
2x + 3y = 300 … (I)
and/рдФрд░ 3x + 2y = 265 … (II)
On solving (I) and (II), we get/ (I) рдФрд░ (II) рдХो рд╣рд▓ рдХрд░рдиे рдкрд░, рд╣рдо рдк्рд░ाрдк्рдд рдХрд░рддे рд╣ैं
x = 39, y = 74
Larger number/рдмреЬी рд╕ंрдЦ्рдпा = 74 

Q7. (5) 4M × 2 = 4 W × 4 = 5 C × 4
2M = 4W = 5C
2M + 4W + 5C = 2M + 2M + 2M = 6M
Required number of days/рдЕрднीрд╖्рдЯ рджिрдиों рдХी рд╕ंрдЦ्рдпा 
days/рджिрди

Q8. (2) Let amount be Rs.100/рдоाрдиा рдзрдирд░ाрд╢ि 100 рд░ु. рд╣ै ।
Compound interest for the first year/рдкрд╣рд▓े рд╡рд░्рд╖ рдХे рд▓िрдП рдЪрдХ्рд░рд╡ृрдж्рдзि рдм्рдпाрдЬ = Rs.8
Compound interest for the second year/рджूрд╕рд░े рд╡рд░्рд╖ рдХे рд▓िрдП рдЪрдХ्рд░рд╡ृрдж्рдзि рдм्рдпाрдЬ = Rs.8 + Rs.0.64
Total compound interest/рдХुрд▓ рдЪрдХ्рд░рд╡ृрдж्рдзि рдм्рдпाрдЬ = Rs.16.64
According to the question/рдк्рд░рд╢्рдиाрдиुрд╕ाрд░,
16.64 = 1414.40 
1 = 85
100 = 8500
Total amount/рдХुрд▓ рдзрдирд░ाрд╢ि = 8500 + 1414.40 = 9914.40

Q9. (3) A2 =
A2 =
A = 6.5 
Perimeter of the third square/рддीрд╕рд░े рд╡рд░्рдЧ рдХा рдкрд░िрдоाрдк = 6.5 × 4 = 26 m. /рдоी.

Q10. (3)
From (I) and (II), we get,
u = 6, v = 14 
Speed of the boat = 10 km/hr. (рдХिрдоी. /рдШंрдЯा)

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