# Quantitative Aptitude for IBPS RRB PO and Clerk Mains: 23rd September 2018

**Dear Students,**

**Numerical Ability**or Quantitative Aptitude Section has given heebie-jeebies to the aspirants when they appear for a banking examination. As the level of every other section is only getting complex and convoluted, there is no doubt that this section, too, makes your blood run cold. The questions asked in this section are calculative and very time-consuming. But once dealt with proper strategy, speed, and accuracy, this section can get you the maximum marks in the examination. Following is the

*Quantitative Aptitude quiz to help you practice with the best of latest pattern questions.***Directions (1-5): Pie-chart shown below shows percentages of watches sold by six sellers. Table shows ratio of three types of watches out of total watches sold by each seller. Study the data carefully and solve the following questions.**

**Q1. Seller ‘P’ fixed his selling price of watches at 40% above the cost price but at the time of selling he gave 40%, 20% and 10% discount on A, B and C respectively. Find the total profit or loss percentage if cost price of all the watches is same?**

**Q2. Seller ‘T’ and ‘U’ keep the S.P. of each A, B and Cwatches same and total S.P. of A, B, Cwatches sold by T is Rs.47250. Find the total S.P. of all the watches sold by U if T kept the SP of each A, B, Cwatches in the ratio 1 : 1.5 : 3.**

(a) Rs.48250

(b) Rs.51250

(c) Rs.54520

(d) Rs.57520

(e) Rs.45500

**Q3. Seller ‘R’ sold all the watches for a certain sum and there was a loss of 11 1/9%. Had it been sold for Rs.9000 more, there would have been a gain of 11 1/9%. If seller ‘R’ wants to earn 20% profit then what would be the total S.P. of Bwatches if S.P. of each watch is in the ratio 2 : 3 : 4 respectively.**

(a) Rs.13680

(b) Rs.12680

(c) Rs.13608

(d) Rs.12608

(e) Rs. 14250

**Q4. There are two customers, Sandeep and Anurag. Seller ‘Q’ sells 60% of Awatch to Sandeep and remaining to Anurag, Q also sells 40% of Bwatch to Sandeep and remaining to Anurag. Find the S.P. of each Bwatch if Sandeep and Anurag pay Rs.8370 and Rs.9180 respectively for A and Bwatchtogether.**

(a) Rs.10

(b) Rs.12

(c) Rs.14

(d) Rs.16

(e) Rs.18

**Q5. Out of six sellers, which seller sells maximum number of A type of watches?**

(a) P

(b) Q

(c) R

(d) S

(e) T

**Directions (6-10): In the given questions, two quantities are given, one as Quantity I and another as Quantity II. You have to determine relationship between two quantities and choose the appropriate option.**

**Q6. In a two digits number, digit at tenth place is less than the digit in its unit place by 2 and the product of the required number with the sum of its digit is equal to 144.**

**Quantity I:**Value of two digits number

**Quantity II:**26

(a) Quantity I > Quantity II

(b) Quantity I < Quantity II

(c) Quantity I ≥ Quantity II

(d) Quantity I ≤ Quantity II

(e) Quantity I = Quantity II or No relation

**Q7. Quantity I**: Days after which X and Y meet. X and Y set out to meet each other from two places 165 km apart. X travels 15 km the first day, 14 km second day, 13 km the third day and so on, Y travels 10 km the first, 12 km the second day, 14 km the third day and so on.

**Quantity II:**Number of days required to complete the whole work if X, Y and Z can complete a piece of work in 10, 12 and 15 days respectively. X left the work 5 days before the work was completed and Y left 2 days after X had left.

(a) Quantity I > Quantity II

(b) Quantity I < Quantity II

(c) Quantity I ≥ Quantity II

(d) Quantity I ≤ Quantity II

(e) Quantity I = Quantity II or No relation

**Q8. Quantity I:**Present age of Ratan, if 10 years are subtracted from the present age of Ratan, then you would get twelve times of the present age of his grandson Satan and Satan is 19 years younger to Badan whose age is 24 years.

**Quantity II:**Average age of the remaining persons in the group if average age of group of 14 persons is 27 years and 9 months. Two persons, each 42 years old, left the group.

(a) Quantity I > Quantity II

(b) Quantity I < Quantity II

(c) Quantity I ≥ Quantity II

(d) Quantity I ≤ Quantity II

(e) Quantity I = Quantity II or No relation

**Q9. Quantity I**: Percentage profit earned by the shopkeeper if at the time of selling and purchasing he uses weights 10% less and 20% more per kilogram respectively and professes to all goods at 5% profit.

**Quantity II:**‘x’: A book was sold for a certain sum and there was a loss of 20%. Had it been sold for Rs 12 more, there would have been a gain of 30%. ‘x’ would be value of profit percent if the book were sold for Rs 4.8 more than what it was sold for.

(a) Quantity I > Quantity II

(b) Quantity I < Quantity II

(c) Quantity I ≥ Quantity II

(d) Quantity I ≤ Quantity II

(e) Quantity I = Quantity II or No relation

**Q10.**A group consists of 4 couples in which each of the 4 persons have one wife

**Quantity I :**Number of ways in which they could be arranged in a straight line such that the men and women occupy alternate positions

**Quantity II:**Eight times the number of ways in which they be seated around circular table such that men and women occupy alternate position.

(a) Quantity I > Quantity II

(b) Quantity I < Quantity II

(c) Quantity I ≥ Quantity II

(d) Quantity I ≤ Quantity II

(e) Quantity I = Quantity II or No relation

**Direction (11-15):What will come in the place of question (?) mark in the following number series:**

**Q11. 960, 720, 600, ?, 510, 495**

(a) 530

(b) 535

(c) 540

(d) 545

(e) 550

**Q12. 5, 6, 16, 57, 244, ?**

(a) 1260

(b) 1235

(c) 1230

(d) 1220

(e) 1245

**Q13. 107, 108, 100, 127, 63, ?**

(a) 193

(b) 178

(c) 198

(d) 160

(e) 188

**Q14. 32, 16, 16, 24, 48, ?**

(a) 96

(b) 120

(c) 144

(d) 168

(e) 192

**Q15. 12, 18, 30, 50, 80, ?**

(a) 120

(b) 116

(c) 118

(d) 122

(e) 126

**Solutions**

**S1. Ans.(d)**

**Sol.**

**S2. Ans.(b)**

**Sol.**

**S3. Ans.(c)**

**Sol.**Let, total C.P. = x

ATQ

**S4. Ans.(b)**

**Sol.**

**S5. Ans.(e)**

**Sol.**

**S6. Ans.(b)**

**Sol.**

**S7. Ans.(b)**

**Sol.**

**Quantity I**

**S8. Ans.(a)**

**Sol.**

**S9. Ans.(a)**

**Sol.**

Let C.P of 100 gm = 100 Rs

So, he purchases 120 gm in 100 R

S10. Ans.(e)

Sol.

Quantity I:

Let first we arrange all 4 men in 4! Ways then we arrange 4 women in 4P4 ways at 4 places either left of the man or right of the man.