Dear Aspirants, Our IBPS Guide team is providing new series of Quantitative Aptitude Questions for IBPS RRB Clerk/EPFO Assistant Prelims 2019 so the aspirants can practice it on a daily basis. These questions are framed by our skilled experts after understanding your needs thoroughly. Aspirants can practice these new series questions daily to familiarize with the exact exam pattern and make your preparation effective.
[WpProQuiz 6554]
Directions (Q. 1 – 5): what approximate value should come in place of question mark (?) in the following questions?
1) (12.32)2 ÷ (3.15)2 × 80.11 ÷ 10.23 = ? – 411 ÷ 4.11
a) 230
b) 250
c) 220
d) 270
e) 200
2) (4.3 / 6.78) of 48.7 × 15 ÷ 5.12 + ? = 129.68
a) 66
b) 28
c) 82
d) 46
e) 74
3) √1291 × 24.91 ÷ 15.11 = ? – (8.11)2
a) 138
b) 124
c) 152
d) 166
e) 110
4) (2 / 7) of (21.2 / 13.8) of 188 = ? % of 299
a) 24
b) 31
c) 27
d) 32
e) 35
5) 13 4/5 + 8 3/10 – 11 1/5 + 16 7/10 = ? – 4 4/5
a) 33
b) 30
c) 36
d) 32
e) 35
Directions (Q. 6 – 10): Study the following information carefully and answer the given questions:
The following table shows the total number of birthday cakes sold by 5 different bakeries in 4 different months.
6) Find the difference between the total number of cakes sold by bakery R and T together on January to that of total number of cakes sold by bakery P and S together on April?
a) 10
b) 25
c) 40
d) 55
e) None of these
7) Find the average number of cakes sold by bakery P on all the given months together?
a) 260
b) 290
c) 305
d) 275
e) None of these
8) Find the ratio between the total number of cakes sold by bakery Q on January and March together to that of total number of cakes sold by bakery S on March and April together?
a) 17 : 12
b) 13 : 10
c) 25 : 19
d) 34 : 27
e) None of these
9) Total number of cakes sold by bakery P, Q and R together on February is approximately what percentage of total number of cakes sold by bakery R, S and T together on March?
a) 96 %
b) 112 %
c) 84 %
d) 75 %
e) 60 %
10) If the total number of cakes sold by bakery P on May is 20 % more than the average number of cakes sold by bakery P on all the given months together, find the total number of cakes sold by bakery P on May?
a) 330
b) 350
c) 320
d) 360
e) None of these
Answers:
Directions (1-5):
1) Answer: a)
(12.32)2 ÷ (3.15)2 × 80.11 ÷ 10.23 = ? – 411 ÷ 4.11
(12)2 ÷ (3)2 × 80 ÷ 10 = x – 412 ÷ 4
[(12 * 12) / (3 * 3)] * (80/10) = x – (412 / 4)
128 = x – 103
x = 128 + 103 = 231
x = 230
2) Answer: d)
(4.3 / 6.78) of 48.7 × 15 ÷ 5.12 + ? = 129.68
(4 / 7) * 49 × (15 / 5) + x = 130
84 + x = 130
x = 130 – 84 = 46
3) Answer: b)
√1291 × 24.91 ÷ 15.11 = ? – (8.11)2
√1296 × 25 ÷ 15 = x – 82
(36 * 25) / 15 = x – 64
60 + 64 = x
x = 124
4) Answer: c)
(2 / 7) * (21 / 14) * 189 = (x / 100) * 300
81 = 3x
x = 81/3 = 27
5) Answer: a)
13 4/5 + 8 3/10 – 11 1/5 + 16 7/10 = x – 4 4/5
14 + 8 – 11 + 17 + 5 = x
x = 33
Directions (6-10):
6) Answer: a)
The total number of cakes sold by bakery R and T together on January
= > 250 + 360 = 610
The total number of cakes sold by bakery P and S together on April
= > 340 + 260 = 600
Required difference = 610 – 600 = 10
7) Answer: d)
The average number of cakes sold by bakery P on all the given months together
= > (280 + 220 + 260 + 340) / 4
= > 1100 / 4 = 275
8) Answer: b)
The total number of cakes sold by bakery Q on January and March together
= > 320 + 330 = 650
The total number of cakes sold by bakery S on March and April together
= > 240 + 260 = 500
Required ratio = 650 : 500 = 13 : 10
9) Answer: c)
Total number of cakes sold by bakery P, Q and R together on February
= > 220 + 270 + 210 = 700
Total number of cakes sold by bakery R, S and T together on March
= > 340 + 240 + 250 = 830
Required % = (700 / 830) * 100 = 84.33 % = 84 %
10) Answer: a)
The total number of cakes sold by bakery P on May
= > [(280 + 220 + 260 + 340) / 4] * (120 / 100)
= > (1100 / 4) * (6 / 5)
= > 330
This post was last modified on October 25, 2021 2:29 pm