IBPS RRB PO Mains Pattern Based Questions | Quantitative Aptitude Quiz for IBPS RRB Clerk Mains: 5th October 2018

Directions (1-5): Find the wrong number in the following number series. 
Q1. 4, 7, 14, 30, 62, 120, 212

Solution:

Q2. 116, 1140, 1396, 1460, 1474, 1480

Solution:

Q3. 3, 11, 34, 69, 131, 223

Solution:

Q4. 1, 6, 26, 84, 166, 171

Solution:

Q5. 9, 5, 9, 25, 95, 414

Solution:

Directions (6-10): Study the data given below carefully and answer following questions based on these data. 
Given below is the table which shows number of persons participated (in thousand) in audition of India Got Talent (IGT) and Amerika Got Talent (AGT) from year 2006 to year 2011. There is also a line graph which shows percentage of selected participants in IGT and AGT 

 

Q6. Number of selected participants in IGT in 2008 is what percent more or less than the not selected participants in AGT in 2007.

Solution:

Q7. Maximum growth of selected participants in IGT is recorded in which year ?

Solution:

Q8. Ratio between the total non- selected participants in 2010 in both shows and selected participants of IGT in 2006 is:

Solution:

Q9. Find the average number of participants selected in AGT in all year. (Consider nearest integer).

Solution:

Q10. Find the difference between sum of selected participants of AGT in 2008, 2009, 2010 and sum of selected participants of IGT in 2007, 2009, 2011.

Solution:

Q11. A is 50% more than B. D is 25% more than C. C is 20% more than A. E is 25% more than A. If A, B, C, D and E are the positive integers under 100, what will be the possible sum of A, B, C, D, and E?

Solution:

Q12. Point P to Point Q is a downstream journey of 300 km on a stream which flows at a speed of 5 km/hr. Two boats X and Y starts from point P and Point Q respectively with speed of 25 km/hr and 15 km/hr in still water. After reaching the opposite point they return to their starting points, find after how much time will they meet second time?
(a)
(b)
(c)
(d)
(e)

Solution:

Q13. If the volume and curved surface area of a cylinder 616 m³ and 352m² respectively, what is the total surface area of the cylinder (in m²)?

Solution:

Q14. A man borrows Rs. 4000 at 20% compound rate of interest. At the end of each year he pays back Rs. 1500. How much amount should he pay at the end of the third year to clear all his dues?

Solution:

Amount to be paid at the end of third year = 2460 + 492 = 2952

Q15. To do a certain work B would take 4 times as long as A and C together and C would take 3 times as long as A and B together. The three men together complete the work in 5 days. How long would take B and C to complete the work?

Solution:

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