# Mixed Quantitative Aptitude Questions Set 140

Total number of voters in different districts and Percentage of male out of these voters are given.

1. Find the ratio of the male voters from district D and E together to the female voters form district C, E and F together?
15:23
17:32
11:14
10:13
10:31
Option E
No. of male voters from district D and E = 250 Ã— 46/100 + 300 Ã— 45/100 = 115 + 135 = 250
No. of female voters from C, E and F = 370 Ã— 50/100 + 300 Ã— 55/100 + 625 Ã— 68/100
= 185 + 165 + 425 = 775
Ratio = 250:775 = 10:31

2. The no. of female voters from district F is what percent more/less than the no. of male voters from district A? (rounded off to nearest integer)
323%
313%
305%
289%
311%
Option C
No. of female voters from F = 625 Ã— 68/100 = 425
No. of male voters from A = 350/1 Ã— 30/100 =105
Req.% = (425âˆ’105)/105 Ã— 100 = 304.7% ==305%

3. Total number of male voters from district A and B together are how much more/less than total number of female voters from district E and D together?
10
14
19
21
23
Option D
No. of male voters from district A and B = 30/ 100 Ã— 350 + 54/100 Ã— 400
= 105 + 216 = 321
Total no. of female voters from E and D = 250 Ã— 54/100 + 300 Ã— 55/100
= 135 + 165 = 300
Difference = 321 â€“ 300 = 21

4. The average of total voters from district B, C and D together are approximately what percent less/more than the no. of male of voters from districts D,E and F together?
15.25%
24.44%
33.33%
17.71%
20.15%
Option B
Average no. of voters from district, B, C and D = (400+370+250)/3
Male voters from D,E, and F together = 250 Ã— 46/100 + 300 Ã— 45/100 + 625 Ã— 32/100
= 115 + 135 + 200 = 450
Req. % = (450âˆ’340)/450 Ã— 100 = 24.44%

5. Find the ratio of no. of male voters from districts B and E together to the no. of female voters from districts C and A together?
343:443
351:430
357:440
350:416
313:413
Option B
No. of male voters from B = 400 Ã— 54/100 =216
No. of male voters from E = 300 Ã— 45/100 =135
No. of female voters from C = 370 Ã— 50/100 =185
No. of female voters from A = 350 Ã— 70/100 =245
Required ratio = 351:430

6. Directions(6-10): Find the missing term ‘?’ of the following series.

7. 67, 75, 59, 91, 27, ?
142
125
130
145
155
Option E
8, -16, 32, – 64, 128
? = 155

8. 12, 7, 8, 13, 27, ?
57.7
60.9
56.6
68.5
61.2
Option D
Ã— 0.5 + 1, Ã— 1 + 1, Ã— 1.5 + 1, Ã— 2 + 1, Ã— 2.5 + 1
27 Ã— 2.5 + 1 = 68.5

9. 15, 24, 49, 98, 179, ?
290
2202
300
250
320
Option C
+3^2,+5^2,+7^2,+9^2,+11^2
? = 300

10. 5, 6, 14, 45, ? , 925
125
150
133
161
184
Option E
Ã— 1 + 1, Ã— 2 + 2, Ã— 3 + 3, Ã— 4 + 4, Ã— 5 + 5
? = 184

11. 9, 11, 22, 51, 107, ?
150
178
165
199
200
Option D
Double difference
? = 199