# Quantitative Aptitude Quiz for IBPS RRB PO Prelims: 5th August 2018

**Dear Students,**

**IBPS RRB PO and IBPS RRB Clerk Prelims Exam.**Not only this, these quizzes will also prove propitious for the upcoming NIACL Assistant. Now, pull up your socks, it’s time for Blood, sweat and tears.

Q1. Ravi alone can do a work in 16 days. Trisha’s efficiency is 20 % lesser than that of Ravi. If Archana and Trisha together can do the same work in 12 days, then find the efficiency ratio of Archana to that of Ravi?

(a) 6: 13

(b) 8: 15

(c) 15: 8

(d) 17: 9

(e) 12: 7

Q2. A 120 m long train can cross a tunnel of some length in 48 sec. if it runs at its normal speed. If it increases its speed by 6 km/h it crosses the same tunnel in 12 sec. lesser than that of the original time. Find length of tunnel.

(a) 100 m

(b) 140 m

(c) 120 m

(d) 160 m

(e) 80 m

Q3. I have 4 coins of Rs. 1, 3 coins of Rs. 5 and 5 coins of Rs. 10 in my pocket. I buy a dozen banana and give Rs. 38 for it. What is the probability of being all types of coins in the money given by me?

(a) 40/99

(b) 35/99

(c) 25/99

(d) 23/99

(e) 70/99

Q4. There is a mixture of alcohol and water in which the ratio of alcohol to water is 4 : 5. A person wants to dilute it up to 30% of alcohol. What part of initial quantity of water he should mix in it.

(a) 13/15

(b) 11/15

(c) 14/15

(d) 4/5

(e) None of these

Q5. The radius of a circle is three fifth of that of a sphere. The volume of the sphere is 4000Ï€/3 m^3. If ratio between area of a square and that of the circle is 14: 11, then what is the perimeter of the square (Use Ï€ 22/7)

(a) 64 m

(b) 52 m

(c) 48 m

(d) 32 m

(e) 40 m

Directions (6-10): The following line graph shows the percentage rise in the population of six different cities during the period 2012 to 2013 and 2013 to 2014. Answer the following questions-

Q6. If the population of City A was 10 lakhs in 2012 then what will be its population in 2014?

(a) 13.26 lakh

(b) 13.72 lakh

(c) 14.24 lakh

(d) 14.88 lakh

(e) 15.64 lakh

Q7. If the population of City C is 19.9962 lakh in 2014 then what was its population in 2012?

(a) 13.8 lakh

(b) 14.2 lakh

(c) 14.6 lakh

(d) 15.4 lakh

(e) 15.2 lakh

Q8. If the population of City B and City F in 2012 were 14 lakh and 14.5 lakh respectively then what will be the total population of City B and City F together in 2013?

(a) 33.2 lakh

(b) 36.4 lakh

(c) 37.5 lakh

(d) 38.6 lakh

(e) None of these

Q9. If in the year 2012 the population of City D and City E were equal, then the population of City D in 2014 is approximately what per cent of the total population of City E in 2013?

(a) 112.8%

(b) 127.4%

(c) 134.3%

(d) 137.2%

(e) 142%

Q10. The population of City A in 2012 was what percent of its population in 2014?

(a) 67.2%

(b) 78.4%

(c) 87.5%

(d) 112.6%

(e) 148.8

Direction (Q11-15): What should come in the place of question mark (?) in the following number series problems?

Q11. 325, 314, 288, 247, 191, ?

(a) 126

(b) 116

(c) 130

(d) 120

(e) 110

Q12. 620, 632, 608, 644, 596, ?

(a) 536

(b) 556

(c) 656

(d) 646

(e) 436

Q13. 120, 320, ?, 2070, 5195, 13007.5

(a) 800

(b) 920

(c) 850

(d) 900

(e) 820

Q14. 6, 4, 8, 23, ?, 385.25

(a) 84.5

(b) 73

(c) 78.5

(d) 82

(e) 72.5

Q15. 5, 11, 32, 108, 444, ?

(a) 1780

(b) 2230

(c) 1784

(d) 2225

(e) 2245

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