Quantitative Aptitude quiz is basically to test your mathematical calculation and approach. It is to find out how fast you can solve a given question with the right methodology of solving the problem. If you know the formulas and short tricks of some important topic in Maths, you will definitely score good marks. So, it is important to know the basic concepts of all the topics so that you can apply the short tricks and solve the question with a new concept in lesser time while giving the quiz. Quantitative Aptitude Quiz helps to evaluate your preparation for banking exam so you can improve your preparation level. Mahendra Guru provides you Quantitative Aptitude Quiz for Bank examination based on the latest pattern so that you can practice on regular basis. It will definitely help you to score good marks in the exam. It is the most important section for all the govt exam like IBPS PO/ Clerk/SO/RRB, RBI, SBI, Insurance, SSC-MTS, CGL, CHSL, State Level and other Competitive exams.
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Q. (1–3). What will come in place of question mark (?) in the following questions?
निम्नलिखित प्रश्नों में प्रश्नवाचक चिन्ह (?) के स्थान पर क्या आएगा?
Q1: 36% of 450 + 48% of 520 – 68% of 750 = ?
450 का 36% + 520 का 48% – 750 का 68% = ?
(1) 98.4
(2) – 89.4
(3) 89.4
(4) – 98.4
(5) 94.8
Q 2: 
(1) 3
(2) (3)2
(3) (32)2
(4) (3)3
(5) None of these/इनमें से कोई नहीं
Q3: 
(1) 12167
(2) 24334
(3) 24433
(4) 12176
(5) None of these/इनमें से कोई नहीं
Q.(4–5): What value will come in place of question mark (?) in the following number series?
निम्नलिखित संख्या श्रृंखला में प्रश्नवाचक चिन्ह (?) के स्थान पर क्या आयेगा ?
Q4: 1 7 ? 2520 85680 3855600
(1) 56
(2) 280
(3) 105
(4) 168
(5) 501
Q5: 23 134 ? 689 1133 1688
(1) 365
(2) 356
(3) 456
(4) 465
(5) 366
Q6: Dinesh and Sushil invest Rs.30000 and Rs.40000 in a business respectively. Dinesh receives Rs.100 per month out of the profit as a remuneration for running the business and the rest of profit is divided in proportion to the investments. If in a year Dinesh totally receives Rs.3900, what does Sushil receive?
दिनेश और सुशील एक व्यापार में क्रमशः 30000 और 40000 रु. निवेश करते हैं | दिनेश लाभ में से 100 रु. प्रति माह व्यापार के प्रबंधन के रूप में पारिश्रमिक प्राप्त करता है और शेष लाभ को उनके निवेशों के अनुपात में बाँट दिया जाता है | यदि एक वर्ष में दिनेश कुल मिलाकर 3900 रु. प्राप्त करता है, सुशील को कितना प्राप्त हुआ ?
(1) Rs. /रु.3750
(2) Rs. /रु.3600
(3) Rs. /रु.3500
(4) Rs. /रु.3850
(5) None of these/इनमें से कोई नहीं
Q7: The average of the two numbers is 20. If any third number was to replace the first number, the average would be 19 and if the third number was to replace the second number, the average would be 21. What is the product of three numbers?
दो संख्याओं का औसत 20 है | यदि किसी तीसरी संख्या को पहली संख्या से बदल दिया जाता है, औसत 19 हो जाएगा और यदि तीसरी संख्या को दूसरी संख्या से बदल दिया जाता है, औसत 21 हो जाएगा | तीनों संख्याओं का गुणनफल क्या है ?
(1) 7820
(2) 7200
(3) 7920
(4) Cannot be determined/निर्धारित नहीं किया जा सकता है |
(4) None of these/इनमें से कोई नहीं
Q8: A person borrows Rs.12000 for 2 years at 4% p.a. simple interest. He immediately lends it to another person 
% p.a. for 2 years. Find his gain in the transaction per year.
% p.a. for 2 years. Find his gain in the transaction per year.
एक व्यक्ति 12000 रु. 4 % वार्षिक साधारण ब्याज की दर से 2 वर्षों के लिए उधार लेता है | वह तुरंत इसे दूसरे व्यक्ति को 2 वर्ष के लिए 
% वार्षिक ब्याज पर दे देता है | उसका इस प्रक्रिया में प्रति वर्ष लाभ ज्ञात कीजिये |
% वार्षिक ब्याज पर दे देता है | उसका इस प्रक्रिया में प्रति वर्ष लाभ ज्ञात कीजिये |
(1) Rs. /रु.270
(2) Rs. /रु.300
(3) Rs. /रु.360
(4) Rs. /रु.402
(4) None of these/इनमें से कोई नहीं
Q.(9–10): In these questions, two equations numbered I and II are given. You have to solve both the equations and give answer:
इन प्रश्नों में, I और II संख्यांकित दो समीकरण दिए गए हैं। आपको समीकरणों को हल करना होगा और जवाब देना होगा:
(1) If/यदि p > q (2) If/यदि p > q
(3) If/यदि p < q
(4) If/यदि p < q
(4) If/यदि p = q or relationship between p and q cannot be established/या p और q के मध्य सम्बन्ध स्थापित नहीं किया जा सकता है ।
Q9: I. p2 = 36 II. q2 – 6q + 9 = 0
Q10: I. 2p2 + 11p + 5 = 0 II. q2 + 12q
+ 35 = 0
Answer Key:
Q1. (4) 36% of 450 + 48% of 520 – 68% of 750 = ?
450 का 36% + 520 का 48% – 750 का 68% = ?
162 + 249.6 – 510 = ?
? = – 98.4
Q2. (4) 
729 = (?)3
? = 27 = (3)3
Q3. (2) 
? = 12167 × 2
? = 24334
Q4. (3) × 7, × (7 + 8), × (7 + 8 + 9), (7 + 8 + 9 + 10), × (7 + 8 + 9 +10 + 11)
Q5. (2) + 111, + 222, + 333, + 444, + 555
Q6. (2) Equivalent ratio between capitals/समतुल्य पूंजियों में अनुपात = 3: 4
Total profit as remuneration/पारिश्रमिक के रूप में कुल लाभ = 100 × 12 = Rs. /रु.1200
Remaining profit from investment/निवेश से शेष लाभ = Rs. /रु.3900 – Rs. /रु.1200
= Rs. /रु.2700
3 = 2700
4 = 3600
Sushil will receive/ सुशील प्राप्त करेगा = Rs. /रु.3600
Q7. (3) Let the three numbers is p, q and r respectively.
माना तीन संख्याएं क्रमशः p, q और r हैं |
p + q = 40 … (I)
r + q = 38 … (II)
r + p = 42 … (III)
On adding (I), (II) and (III), we get
(I), (II) और (III) को जोड़ने पर, हम प्राप्त करते हैं
p + q + r = 60 … (IV)
(I), (II) (III) और (IV) को जोड़ने पर, हम प्राप्त करते हैं
r = 20, q = 18 and/और p = 22
Product of the numbers/संख्याओं का गुणनफल = 20 × 18 × 22 = 7920
Q8. (1) Total gain in 2 years/2 वर्ष में कुल लाभ = 
= Rs. /रु.1500 – Rs. /रु.960 = Rs. /रु.540
per year gain/प्रति वर्ष लाभ = 
= Rs. /रु.270
= Rs. /रु.270
Q9. (5) I. p = 6, - 6
II. q2
– 6q + 9 = 0
(q – 3)2 = 0
q = 3, 3
(q – 3)2 = 0
q = 3, 3
Hence relationship between p and q cannot be established.
अतः p और q के मध्य सम्बन्ध स्थापित नहीं किया जा सकता है ।
Q10. (1) I. 2p2 + 11p + 5 = 0
2p2
+ 10p + p + 5 = 0
2p (p + 5) + 1 (p + 5) = 0
(2p + 1) (p + 5) = 0
p = - 1/ 2, - 5
II. q2 + 12q + 35 = 0
q2 + 7q + 5q + 35 = 0
q (q + 7) + 5 (q + 7) = 0
(q + 7) (q + 5) = 0
q = - 7, - 5
2p (p + 5) + 1 (p + 5) = 0
(2p + 1) (p + 5) = 0
p = - 1/ 2, - 5
II. q2 + 12q + 35 = 0
q2 + 7q + 5q + 35 = 0
q (q + 7) + 5 (q + 7) = 0
(q + 7) (q + 5) = 0
q = - 7, - 5
Hence/अतः,
p > q
