Directions (1-5): What should come in place of question mark (?) in the following questions?
Q1. 8, 27, 125, 343, 1331, ?
(a) 2197
(b) 3375
(c) 2597
(d)2755
(e)1728
Q2. 12, 26, 54, ?, 222, 446
(a) 105
(b) 108
(c) 112
(d) 110
(e) 115
Q3. 3, 23, 63, ?, 303 , 623
(a) 143
(b) 163
(c) 153
(d) 133
(e) 123
Q4. 1028, 1012, 980, 932, 868, ?
(a) 748
(b) 698
(c) 798
(d) 788
(e) 688
Q5. 5, 7, 17, 55, 225, ?
(a) 1101
(b) 1121
(c) 1131
(d) 1141
(e) 1161
Direction (6-10): Study the following table carefully to answer the given questions.
Table shows the percentage of population in different cities and ratio of male to female in each city. Total population of 7 cities in year 2012 = 75 thousand
Q6. What is the female population in the cities A, B and C together?
(a) 17740
(b) 16440
(c) 14520
(d) 17260
(e) None of these
Q7. What is the difference between the male population of city X and female population of city D?
(a) 3925
(b) 3825
(c) 3945
(d) 3845
(e) None of these
Q8. What is the average male population in the cities A and B taken together?
(a) 5825
(b) 5715
(c) 5925
(d) 5905
(e) 6225
Q9. By what percent is the female population in city Y more than the male population of the same city? (Round off to two decimal places)
(a) 13.25%
(b) 14.28%
(c) 12.58%
(d) 24.14%
(e) 18.28%
Q10. What is the ratio of male population of city Z to the female population of city C?
(a) 23 : 61
(b) 11 : 63
(c) 63 : 19
(d) 21 : 63
(e) 19 : 63
Solutions
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