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

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?
(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?
(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) 5
(b) 6
(c) 4
(d) 3

Q4. What is the effective discount (in %) on two successive discounts of 20% and 10%? 
(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?
(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?
(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?
(a) 5.5
(b) 2.2
(c) 2
(d) 5

Q8. What is the value of 10% of 150% of 400?
(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? 
(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?
(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) 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?
(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?
(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?
(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)?
(a) 1000
(b) 1500
(c) 2400
(d) 3000

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