Dear Readers, Exam Race for the Year 2019 has already started, To enrich your preparation here we are providing new series of Practice Questions on Quantitative Aptitude – Section for CWC/FCI Exam. Aspirants, practice these questions on a regular basis to improve your score in aptitude section. Start your effective preparation from the right beginning to get success in upcoming CWC/FCI Exam.
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Directions (Q. 1 – 5): Find the wrong term in the following number series?
1) 15, 19, 47, 155, 653, 3301
a) 155
b) 653
c) 3301
d) 47
e) 15
2) 752, 940, 1133, 1336, 1554, 1790
a) 752
b) 940
c) 1133
d) 1790
e) 1554
3) 28, 14, 20, 52.5, 183.75
a) 28
b) 20
c) 52.5
d) 183.75
e) 14
4) 2916, 978, 324, 108, 36, 12
a) 2916
b) 324
c) 978
d) 108
e) 36
5) 117, 118, 126, 135, 199, 226, 440
a) 226
b) 118
c) 135
d) 199
e) 126
Directions (Q. 6 – 10): Study the following information carefully and answer the given questions.
The following pie chart shows the percentage distribution of total number of employees in a Bank who are interested in different sports activities in a state.
The following table shows the ratio of total number of male to that of female employees who are interested in different sports activities.
6) Total number of female employees who are interested in Football and Athletics is approximately what percentage of total number of male employees who are interested in Cricket and Kabaddi together?
a) 54 %
b) 73 %
c) 82 %
d) 57 %
e) 79 %
7) Find the ratio between the total number of female employees who are interested in Volleyball and hockey together to that of total number of female employees who are interested in Kabaddi and Athletics together?
a) 113: 172
b) 145: 216
c) 178: 349
d) 131: 154
e) None of these
8) Most of the female employees like which of the following sports?
a) Volleyball
b) Cricket
c) Athletics
d) Kabaddi
e) Football
9) Find the difference between the total number of female employees who are interested in Football, Volleyball and Athletics together to that of total number of male employees who are interested in the same sports?
a) 5250
b) 3370
c) 4840
d) 3600
e) None of these
10) Find the total number of male employees who are interested in all the given sports activities?
a) 33655
b) 41275
c) 32465
d) 43785
e) None of these
Answers :
Direction (1-5) :
1) Answer: a)
The correct series is,
15, 19, 47, 157, 653, 3301
The pattern is, *1 + 22, *2 + 32, *3 + 42, *4 + 52, *5 + 62,….
The wrong term is, 155
2) Answer: d)
The correct series is,
The difference of difference is, 5, 10, 15, 20,….
The wrong term is, 1335
3) Answer: b)
The correct series is,
28, 14, 21, 52.5, 183.75
The pattern is, *1/2, *3/2, *5/2, *7/2,…
The wrong term is, 20
4) Answer: c)
The correct series is,
2916, 972, 324, 108, 36, 12
The pattern is, ÷ 3
The wrong term is, 978
5) Answer: a)
The correct series is,
117, 118, 126, 135, 199, 224, 440
The pattern is, +12, +23, +32, +43, +52, +63,….
The wrong term is, 226
Directions (6 – 10):
6) Answer: a)
Total number of female employees who are interested in Football and Athletics
= > 1815 + 6050 = 7865
Total number of male employees who are interested in Cricket and Kabaddi together
= > 7920 + 6600 = 14520
Required % = (7865/14520)*100 = 54.167 % = 54 %
7) Answer: d)
The total number of female employees who are interested in Volleyball and hockey together
= > 4750 + 1800 = 6550
Total number of female employees who are interested in Kabaddi and Athletics together
= > 1650 + 6050 = 7700
Required ratio = 6550: 7700 = 131: 154
9) Answer: c)
From the above table, most of the female employees like Athletics.
10) Answer: b)
The total number of female employees who are interested in Football, Volleyball and Athletics together
= > 1815 + 4750 + 6050 = 12615
The total number of male employees who are interested in Football, Volleyball and Athletics together
= > 4235 + 5700 + 6050 = 15985
Required difference = 15985 – 12615 = 3370
10) Answer: a)
Total number of male employees who are interested in all the given sports activities
= > 7920 + 6600 + 4235 + 5700 + 6050 + 3150
= > 33655
