Dear Readers, Exam Race for the Year 2019 has already started, CWC/ FCI will be the most expected exam among the aspirants. Preparation and performance both requisite to clear CWC/FCI Exam. To enrich your preparation here we are providing a new series of Practice Questions on CWC/ FCI Quantitative Aptitude Section. Aspirants, practice these questions on a regular basis to improve your score in the aptitude section. Start your effective preparation from the right beginning to get success in the upcoming CWC/FCI Exam.
[WpProQuiz 6176]Directions (1 – 5): What value should come in place of (?) in the following questions?
1) 15 (5/14) + 12 (3/7) – 5 (½) – 7 (1/7) =? + 4 (3/14)
a) 10 (13/14)
b) 9 (11/14)
c) 11 (6/7)
d) 9 (3/7)
e) None of these
2) 6800 ÷ 8 + (3/7) of 8750 + 18 % of 1500 =?2 – 755
a) 70
b) 65
c) 60
d) 75
e) None of these
3) √4225 + ∛5832 + 18 % of 1500 =? – 47
a) 280
b) 400
c) 360
d) 420
e) None of these
4) (3/8) of 2432 of 275 ÷ 25 + 576 ÷ 12 =?
a) 9260
b) 12040
c) 10080
d) 8520
e) None of these
5) 24 % of 1600 + 18 % of 2400 – 255 ÷ 5 =?
a) 765
b) 650
c) 825
d) 930
e) None of these
Directions (6 – 10): Study the following information carefully and answer the given questions.
The following table shows the total number items produced by 5 different companies (In thousands) and the percentage of items sold and the cost per item.
6) Total number of items sold by the company A is approximately what percentage of total number of items sold by the company C?
a) 98 %
b) 90 %
c) 80 %
d) 115 %
e) 65 %
7) Find the total cost earned by the company B and D together?
a) 1.728 Crore
b) 1.856 Crore
c) 1.642 Crore
d) 1.944 Crore
e) None of these
8) Find the ratio between the total number of items remains unsold by the company B to that of company D?
a) 125: 136
b) 112: 135
c) 57: 77
d) 48: 69
e) None of these
9) Find the difference between the total cost earned by the company A to that of company E?
a) 0.351 Crore
b) 3.51 Crore
c) 0.0351 Crore
d) 35.1 lakhs
e) None of these
10) Total number of items produced by the company A and D together is approximately what percentage more/less than the total number of items produced by the company B and C together?
a) 25 % more
b) 20 % less
c) 15 % more
d) 15 % less
e) 20 % more
Answers:
1) Answer: a)
15 (5/14) + 12 (3/7) – 5 (½) – 7 (1/7) – 4 (3/14) = x
X = (15 + 12 – 5 – 7 – 4) (5/14 + 3/7 – ½ – 1/7 – 3/14)
X = 11 [(5 + 6 – 7 – 2 – 3)/14]
X = 11 (-1/14)
X = (154 – 1)/14 = 153/14 = 10 (13/14)
2) Answer: d)
6800 ÷ 8 + (3/7) of 8750 + 18 % of 1500 = x2 – 755
(6800/8) + (3/7)*8750 + (18/100)*1500 + 755 = x2
x2 = 850 + 3750 + 270 + 755 = 5625
x = 75
3) Answer: b)
√4225 + ∛5832 + 18 % of 1500 = x – 47
65 + 18 + (18/100)*1500 + 47 = x
x = 65 + 18 + 270 + 47 = 400
4) Answer: c)
(3/8)*2432*(275/25) + (576/12) = x
X = 10032 + 48 = 10080
5) Answer: a)
(24/100)*1600 + (18/100)*2400 – (255/5) = x
384 + 432 – 51 = x
x = 765
Directions (6-10):
6) Answer: a)
Total number of items sold by the company A
= > 78*(60/100)
Total number of items sold by the company C
= > 82*(58/100)
Required % = {[78*(60/100)]/ [82*(58/100)]}*100 = 98 %
7) Answer: d)
The total cost earned by the company B and D together
= > 64*(72/100)*125 + 90*(76/100)*200
= > (5760 + 13680) thousands
= > 1.944 Crore
8) Answer: b)
The total number of items remains unsold by the company B
= > 64*(28/100)
The total number of items remains unsold by the company D
= > 90*(24/100)
Required ratio = [64*(28/100)]: [90*(24/100)] = 112: 135
9) Answer: a)
The total cost earned by the company A
= > 78*(60/100)*250 = 11700 thousand
= > 1.17 Crore
The total cost earned by the company E
= > 65*(84/100)*150 = 8190 thousand
= > 0.819 Crore
Required difference = 1.17 – 0.819 = 0.351 Crore
10) Answer: c)
Total number of items produced by the company A and D together
= > 78 + 90 = 168000
Total number of items produced by the company B and C together
= > 64 + 82 = 146000
Required % = [(168000 – 146000)/146000]*100 = 15 % more
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This post was last modified on October 25, 2021 2:31 pm