Dear Aspirants,
As IBPS has released its official calendar of Online CWE for RRBs and PSBs examinations 2019, so its high time to start preparations for the coming year. Looking at the calendar, we have now started 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 all the upcoming competitive exams 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 all banking exams.
Q1. A, B and C started a business by investing in ratio 5 : 8 : 10. If their investment time was 2 years, 3 years and 5 years respectively, find the ratio of their profit distribution.
A, B और C ने क्रमशः 5 : 8 : 10 के अनुपात में निवेश के साथ व्यापार प्रारम्भ किया। यदि उनके निवेश का समय क्रमशः 2 वर्ष, 3 वर्ष तथा 5 वर्ष था तो कुल लाभ के विवरण का अनुपात ज्ञात कीजिए।
(1) 8 : 11 : 22
(2) 5 : 12 : 25
(3) 5 : 12 : 20
(4) 12 : 15 : 25
(5) None of these
Q2. Find the area of a parallelogram whole length and breadth is 18 cm and 15 cm respectively and one angle is 450.
एक समान्तर चतुर्भुज का क्षेत्रफल ज्ञात कीजिए जिसकी लम्बाई तथा चौड़ाई क्रमशः 18 सेमी . तथा 15 सेमी . हैं और एक कोण 450 का है।
(1) 135 cm
(2) 270 cm
(3) 
cm
cm
(4) 
cm
cm
(5) None of these
Q3. A shopkeeper gives a discount of 37.5% to customer and still gets a profit of 25%. If the shopkeeper gives a discount of only 20%, what profit percent he will get?
एक दुकानदार ग्राहक को 37.5% की छूट देने के पश्चात् भी 25% का लाभ कमाता है। यदि वह ग्राहक को केवल 20% की छूट दे तो उसका लाभ प्रतिशत क्या होगा ?
(1) 50%
(2) 60%
(3) 37.5%
(4) 40%
(5) None of these
Q4. In a class of 80 students average age is 19 years and 3 months when 20 students left the class new average age of class becomes 19 years. Find the average age of students who left the class.
एक 80 बच्चों की कक्षा की औसत आयु 19 वर्ष तथा 3 माह थी। जब 20 बच्चे कक्षा छोड़कर चले गये तो कक्षा की नयी औसत आयु 19 वर्ष हो गयी। कक्षा छोड़कर जाने वाले बच्चों की औसत आयु ज्ञात कीजिए।
(1) 21 years and 6 months
(2) 22 years
(3) 21 years
(4) 20 years
(5) 20 years and 9 months
Q5. Ratio of volumes of two containers which are filled with mixture of syrup and water is 2: 3 and the ratio of syrup and water in each contains is 5 : 1 and 3 : 1 respectively. If both containers are mixed together what will be the ratio of syrup and water in resultant mixture?
दो पात्रों के आयतन का अनुपात जो कि सिरप और पानी के मिश्रण से भरे हैं 2 : 3 है। यदि प्रत्येक पात्र में सिरप और पानी का अनुपात क्रमशः 5 : 1 और 3 : 1 है तो यदि दोनों पात्रों को एक साथ मिलाया जाय तो परिणामी मिश्रण में सिरप तथा पानी का क्या अनुपात होगा?
(1) 45 : 19
(2) 12 : 5
(3) 47 : 13
(4) 9 : 7
(5) None of these
Q(6-10) What should come in place of question mark (?) in the following number series?
निम्नलिखित संख्या-श्रृंखला में प्रश्नवाचक चिन्ह के स्थान पर क्या आयेगा ?
Q6. 13 28 57 114 227 ?
(1) 476
(2) 426
(3) 428
(4) 452
(5) None of these
Q7. 24 25 ? 41 -8 73
(1) 12
(2) 14
(3) 26
(4) 16
(5) None of these
Q8. 73.5 81.2 91.1 102.21 115.34 ?
(1) 123.51
(2) 132.61
(3) 130.49
(4) 134.51
(5) None of these
Q9. 1226 ? 154 29 2 1
(1) 479
(2) 497
(3) 487
(4) 478
(5) None of these
Q10. 13785 ? 459 66 8 1
(1) 2558
(2) 2785
(3) 2875
(4) 2578
(5) None of these
Answer Key-
Q1. (2)
Investment = 5 : 8 : 10
Time = 2 : 3 : 5
Profit = 10 : 24 : 50= 5 : 12 : 25
Q2. (3)
Area =LB 
cm2
cm2
Q3. (2)
CP SP MP
Earlier 40 50 80
Later 40 64 80
P% =
=60%
=60%
Q4. (4)
Required answer
years
Q5. (3)
5 : 1 = 6) × 2 × 2
3 : 1 = 4) × 3 × 3 (To get desired ratio)
20 : 4
27 : 9
47 : 13 (On Adding)
Q6. (4)
Pattern : ×2+2, ×2+1, ×2+0, ×2-1, ×2-2
Q7. (4)
Pattern : +12, -32,
+52, -72, +92
Q8. (3)
+7.7, +9.9, +11.11, + 13.13, +15.15
Q9. (2)
-93, -73,
-53, -33, -13
Q10. (5)
+5÷5, -4÷6, +3÷7, -2÷8, +1÷9
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