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Monday, 21 May 2018

Quantitative Aptitude Questions For SBI Clerk : 21 - 05 - 18

Mahendra Guru : Online Videos For Govt. Exams
Quantitative Aptitude Questions For SBI Clerk : 21 - 05 - 18
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 value will come in place of question mark (?) in the following number series?

निम्नलिखित संख्या – श्रृंखला में प्रश्नवाचक चिन्ह (?) के स्थान पर क्या मान आयेगा ?

Q.1. 4 6 15 49 201 ?
(1) 1101
(2) 1011
(3) 1110
(4) 1210
(5) None of these/इनमें से कोई नहीं

Q.2. 1050 510 242 110 46 ?
(1) 5
(2) 14
(3) 16
(4) 26
(5) None of these/इनमें से कोई नहीं

Q.3. 5 8 ? 42 124 246
(1) 22
(2) 24
(3) 25
(4) 20
(5) None of these/इनमें से कोई नहीं

Q.4. Three numbers A, B and C are in the ratio of 1: 2: 3. Their average is 600. If number A is increased by 10% and number B is decreased by 20%, then how much C needs to be increased in order to increase their average by 5%?

तीन संख्यायें A, B तथा C, 1: 2: 3 के अनुपात में है। उनका औसत 600 है। यदि संख्या A में 10% की वृद्धि तथा B में 20% की कमी हो जाए तो उनके औसत में 5% की वृद्धि करने के लिए संख्या C में कितनी वृद्धि करनी होगी ?
(1) 90
(2) 100
(3) 150 
(4) 180
(5) None of these/इनमें से कोई नहीं

Q.5. If a fraction is multiplied by itself and their product is divided by the reciprocal of this fraction, the resultant fraction is . What is the original fraction?

यदि किसी भिन्न को इससे ही गुणा करें तथा इसके गुणनफल को इस भिन्न के व्युत्क्रम से भाग दें तो परिणामी प्राप्त होता है। मूल भिन्न क्या है ?
(1)
(2)
(3)
(4)
(5)

Q.6. 45 men can do a piece of work in 16 days. 6 days after starting of work 30 more men joined the work. In how many days will the remaining work be completed?

45 पुरूष एक काम को 16 दिनों में पूरा कर सकते है। काम शुरू होने के 6 दिन बाद 30 पुरूष और आ गये। शेष कार्य को समाप्त होने में कितने दिन लगेंगे?
(1) 8
(2) 3
(3) 5
(4) 10
(5) None of these/इनमें से कोई नहीं

Q. (7 – 10): What value will come in place of question mark (?) in the following questions?

निम्नलिखित प्रश्नों में प्रश्नवाचक चिन्ह (?) के स्थान पर क्या मान आयेगा ?

Q.7.
(1) 5
(2) 16
(3) 25
(4) 36
(5) None of these/इनमें से कोई नहीं

Q.8.
(1)
(2)
(3)
(4)
(5) None of these/इनमें से कोई नहीं

Q.9. ? % of 45 + 30% of 90 = 30% of 210

45 का ?% + 90 का 30% = 210 का 30%
(1) 120
(2) 60
(3) 80
(4) 90
(5) None of these/इनमें से कोई नहीं

Q.10. 852.2109 + 106.78 - 59.157 = ?
(1) 899.8339
(2) 889.8339
(3) 899.9833
(4) 804.5879
(5) None of these/इनमें से कोई नहीं

ANSWERS
Q1. (2) × 1 + 2, × 2 + 3, × 3 + 4, × 4 + 5, × 5 + 6

Q2. (3) – 30 ÷ 2, – 26 ÷ 2, – 22 ÷ 2, – 18 ÷ 2, – 14 ÷ 2

Q3. (1) × 2 – 2, × 3 – 2, × 2 – 2, × 3 – 2, × 2 – 2

Q4. (4) A = 300
B = 600
C = 900
After 10% increase/10% की वृद्धि होने के बाद A = 330
After 20% decrease/20% की वृद्धि होने के बाद B = 480
After 5% increase/5% की वृद्धि होने के बाद A + B + C = 1890
Value of C/C का मान = 1890 – (330 + 480) = 1080
Increase in C/C में वृद्धि = 1080 – 900 = 180

Q5. (3) Let the fraction be ./माना भिन्न है । 
=

Q6. (5) Time taken to complete work by 45 men in 6 days/6 दिन मे 45 पुरूषों द्वारा कार्य को पूरा करने में लिया गया समय 
x =
Remaining work/शेष कार्य =
Time taken to complete the remaining work by 75 men/शेष कार्य को 75 पुरुषों द्वारा पूरा करने में लिया गया समय 
x = 6 days/दिन

Q7. (3)
? = 25

Q8. (4)
? =

Q9. (3) ? % of 45 + 30% of 90 = 30% of 210
? % of 45 = 63 – 27 
? % of 45 = 36
? = 80

Q10. (1) ? = 958.9909 – 59.157
= 899.8339

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