Quantitative Aptitude Quiz for IBPS Clerk Prelims: 14th December 2018

Direction (1-5): Study the table given below and answer the following questions. 


The table shows no. of books of Maths, Science and English sold in different years 

Q1. Find average no. of English books sold in years 2011, 2012, 2013 and 2014 . If no. of English book sold in 2012 ismore than previous year.

Solution:

Q2. Find the ratio of total book sold in 2014 to total book sold in 2013. If ratio of Maths Books sold to Science book sold in 2013 is 9 : 7

Solution:

Q3. No. of math book sold in year 2011 is how much percent more or less than no. of English book sold in 2013

Solution:

Q4. Find ratio of total no. of Math Books sold in 2013, 2014 to total no of English book sold in 2015, 2011. If ratio of English book sold in 2014 to 2015 is 8 : 3

Solution:

Q5. If all books of Math, Science, English which were sold in 2014 are kept in a self. If one book is randomly picked up then find the probability of picking a math book.

Directions (Q6-10): What should come in place of question mark (?) in the following questions? 


Q6. 125% (8 × 60 ÷ 3 + 12) - 19 = ?²

Solution:

Q7. (?)² + (65)² = (160)² – (90)² – 7650

Q8. 

Solution:

Q9. [(165)² ÷ 75 × 12] ÷ 36 = (?)²

Solution:

Q10. ?% of 760 + 40% of 560 = 414

Solution:

Directions (11-12): In the following number series only one number is wrong. Find the wrong number. 


Q11. 157, 164, 175, 188, 203, 224

Solution:

Q12. 6, 7, 15, 51, 208, 1045

Solution:

Q13. 2 18 98 686 4802 33614

Q14. 5 5 18 12 25 13

Solution:

Q15. 4 6 9 14 21 33 45

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