Quantitative Aptitude Quiz For IBPS RRB PO/Clerk Prelims 2022- 19th July

Directions (1-5): Line graph given below shows the selling prices (in rupees) of three types of Refrigerators (A, B & C) in four different years i.e. 2016, 2017, 2018, and 2019 for a shopkeeper

Q1. If a discount of 24% is given on refrigerator C sold in 2018 and ratio of MP to CP of C in 2018 is 5 : 3. then find the difference between the discount allowed and profit earned on C in 2018. (in rupees)
(a) 5000
(b) 4000
(c) 2000
(d) 6000
(e) 3000

Q2. Find out average selling price of refrigerator A in all the given years. (in rupees)
(a) 16500
(b) 22500
(c) 18500
(d) 19500
(e) 25500

Q3. Find out the ratio between selling price of refrigerator C in 2018 and the selling price of refrigerator A in 2017?
(a) 20:21
(b) 18:25
(c) 19:25
(d) 23:27
(e) 16:25

Q4. In which year sum of selling price of all 3 type of the refrigerator was the lowest?
(a) 2019
(b) 2016
(c) 2017
(d) 2018
(e) 2016 and 2018

Q5. selling price of refrigerator A in year 2018 is approx. what percent of selling price of refrigerator B in 2019?
(a) 78%
(b) 88%
(c) 82%
(d) 72%
(e) 93%

Directions (6-10): In each of these questions, two equations (I) and (II) are given. You have to solve both the equations and give the answers accordingly.
(a) if x>y
(b) if x≥y
(c) if x<y
(d) if x ≤y
(e) if x = y or no relation can be established between x and y.

Q6. I. x² – 14x + 48 = 0
II. y² – 17y + 72 =0

Q7. I. x² + 13x + 42 = 0
II . y² + 15y + 56 = 0

Q8. I . x² + 8x + 12 = 0
II . 6y² + 13y + 6 = 0

Q9. 2x² + 9x + 9 = 0
y² + 28y + 192 = 0

Q10. I . x² – 9x + 20 = 0
II. y² – 6y + 9 = 0

Directions (11-15): What should come in place of the question mark (?) in the following number series.

Q11. 90, 55, 75, 142.5, ? , 862.5
(a) 285
(b) 325
(c) 470
(d) 855
(e) 270

Q12. 5, 12, 39, 160, ? , 4836
(a) 850
(b) 750
(c) 800
(d) 805
(e) 820

Q13. 26, 36, 54, 80, 114, ?
(a) 146
(b) 133
(c) 201
(d) 134
(e) 156

Q14. 17, 25, 49, 97, 177, ?
(a) 297
(b) 247
(c) 358
(d) 292
(e) 279

Q15. 21, 28, 42, 64, 95, ?
(a) 125
(b) 158
(c) 142
(d) 136
(e) 164

Solutions