Quantitative Aptitude Quiz Based on Adda247 Book(With Video Solution) : 20th October 2018

Dear aspirants,

With the passing months, exam preparation for govt. exams viz. SSC CGL, SSC CHSL, SSC CPO, SSC JE, SSC MTS and other prominent competitive exams is required to ace your performance in these sought after govt job. based exams. And to make you provide with an extraordinary experience of learning via the best study content of ADDA247 Publication Books, we will be providing daily quizzes of all the four mandatory subjects let it be Quantitative Aptitude, English Language, Reasoning and General Awareness right away from ADDA247 Publication Best Books For all SSC Exams to facilitate you with our Publication Books’ efficiency encompassed with comprehensive study material subsumed with holistic notes, Practice Sets and Exercises. 
Starting from today, the quizzes on SSCADDA for all SSC Exams will be based on ADDA247 Publication Books to make you experience a beneficial journey which drums up your efforts, preparation strategy and time managing skills. Quantitative aptitude holds its own importance in all SSC Exams and quantitative aptitude is its one significant part, considering the same, Arithmetic Quiz is all set to catalyze your preparation.




Q1. The compound interest earned in two years at 8% per annum is Rs 4160. What is the sum (in Rs) invested?
एक राशी पर प्रति वर्ष 8% की दर से दो वर्ष में अर्जित चक्रवृद्धि ब्याज 4160 रुपये है. निवेश की राशी (रुपये में) कितनी है?
(a) 24000
(b) 25000
(c) 30000
(d) 20000

Q2. Sum of twice a fraction and 5 times its reciprocal is 7. What is the fraction?
एक भिन्न के दोगुने और इसके व्युक्तक्रम के पांच गुने का योग 7 है. भिन्न कितना है?
(a) 2/5
(b) 5/4
(c) 5/2
(d) 4/5

Q3. A, B and C can finish a job working alone in 12, 8 and 24 days respectively. In how many days they can finish the job if they worked together?
A, B और C एक कार्य को क्रमश: 12, 8 और 24 दिनों पूरा कर सकते है. यदि वे एक साथ कार्य करते हैं तो वे कार्य को कितने दिन में पूरा कर सकते हैं?
(a) 5
(b) 6
(c) 4
(d) 3

Q4. What is the effective discount (in %) on two successive discounts of 20% and 10%? 
20% और 10% की दो लगातार दो छूट पर प्रभावी छूट (% में) कितनी है?
(a) 30
(b) 32
(c) 35
(d) 28

Q5. Profit of Rs 1,03,500 has to be divided between three partners A, B and C in the ratio 11:7:5. How much amount (in Rs) does B get?
1,03,500 रुपये की राशि को तीन भागीदारों A,B और C के बीच 11: 7: 5 के अनुपात में बांटा जाना है. B को कितनी राशि (रुपये में) प्राप्त होगी?
(a) 22,500
(b) 49,500
(c) 50,500
(d) 31,500

Q6. The average weight of P, Q and R is 45 kg. If the average weight of P and Q be 36.5 kg and that of Q and R be 52 kg, then what is the weight (in kgs) of Q?
P, Q और Rर का औसत वजन 45 किलो है. यदि P और Q का औसत वजन 36.5 किलो है और Q और R का औसत वजन 52 किलोग्राम है, तो Q का वजन (किग्रा) कितना है?
(a) 42
(b) 44
(c) 46
(d) 48

Q7. A shopkeeper by selling 21 items earns a profit equal to the selling price of 1 item. What is his profit percentage?
एक दुकानदार 21 वस्तुओं को बेचकर एक 1 वस्तु के विक्रय मूल्य के बराबर लाभ अर्जित करता है. उसका लाभ प्रतिशत कितना है?
(a) 5.5
(b) 2.2
(c) 2
(d) 5

Q8. What is the value of 10% of 150% of 400?
400 के 150% के 10% का मान क्या है
(a) 600
(b) 50
(c) 500
(d) 60

Q9. To cover a distance of 144 km in 3.2 hours what should be the average speed of the car in meters/second? 
144 किमी की दूरी को 3.2 घंटों में तय करने के लिए एक कार की औसत गति (मीटर/सेकेंड में) कितनी होनी चाहिए?
(a) 12.5
(b) 10
(c) 7.5
(d) 15

Q10. If in 2 years at simple interest the principal increases by 18%, what will be the compound interest (in Rs) earned on Rs 7000 in 3 years at the same rate?
यदि मूलधन 2 वर्ष में साधारण ब्याज पर 18% बढ़ता है, तो 7000 रुपये पर समान दर पर 3 वर्षों में अर्जित चक्रवृद्धि ब्याज (रुपये में) क्या होगा?
(a) 1865.2
(b) 2065.2
(c) 1965.2
(d) 1765.2

Q11. A, B and C can complete a work in 20, 24 and 30 days respectively. All three of them starts together but after 4 days A leaves the job and B left the job 6 days before the work was completed. C completed the remaining work alone. In how many days was the total work completed?
A, B और C एक कार्य को क्रमश: 20, 24 और 30 दिनों में पूरा कर सकते हैं. वह तीनों एक साथ कार्य शुरू करते हैं लेकिन 4 दिनों के बाद A कार्य छोड़ देता है और B कार्य पूरा होने से 6 दिन पहले कार्य छोड़ देता है और C अकेले शेष कार्य को पूरा करता है. कार्य को पूरा करने में कितने दिनों का समय लगा?
(a) 10
(b) 12
(c) 14
(d) 16

Q12. The average of 17 results is 60. If the average of first 9 results is 57 and that of the last 9 results is 65, then what will be the value of 9th result?
17 परिणामों का औसत 60 है. यदि पहले 9 परिणामों का औसत 57 है और आखिरी 9 परिणामों का औसत 65 है, तो 9वें परिणाम का मान कितना होगा?
(a) 39
(b) 78
(c) 117
(d) 156

Q13. For an article the profit is 170% of the cost price. If the cost price increases by 20% but the selling price remains same, then what is the new profit percentage?
एक वस्तु के लिए लाभ उसके लागत मूल्य का 170% है. यदि लागत मूल्य 20% बढ़ जाती है लेकिन विक्रय मूल्य समान रहता है, तो नया लाभ प्रतिशत कितना है?
(a) 41
(b) 50
(c) 75
(d) 125

Q14. A boat goes 15 km upstream and 10(1/2) km downstream in 3 hours 15 minutes. It goes 12 km upstream and 14 km downstream in 3 hours. What is the speed of the boat in still water?
एक नाव धारा के अनुकूल 15 किमी और धारा के प्रतिकूल 10 1/2 किमी की दुरी तय करने में 3 घंटे 15 मिनट का समय लेती है. यह धारा के प्रतिकूल 12 किमी और धारा के अनुकूल 14 किमी की दुरी तय करने में 3 घंटे का समय लगता है. तो स्थिर पानी में नाव की गति कितनी है?
(a) 4
(b) 6
(c) 10
(d) 14

Q15. A person lent certain sum of money at 5% per annum simple interest and in 15 years the interest amounted to Rs 250 less than the sum lent. What was the sum lent (in Rs)?
एक व्यक्ति एक निश्चित राशि को 5% प्रति वर्ष की साधारण ब्याज पर उधार देता है और 15 वर्षों में अर्जित ब्याज उधार की राशी से 250 रुपये कम है. राशि कितनी है (रुपये में)?
(a) 1000
(b) 1500
(c) 2400
(d) 3000




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