Directions Q.1-4 : In the following questions what will come in place of question mark (?) ?
1. 25 + 125 *2 =?
A. 375 B. 30 C. 6250 D. 152 E. None of these
2. 150% of 15 + 75% of 75 = ?
A. 78.75 B. 75.75 C. 281.25 D. 135 E. None of these
3. (((2)4 )1/2 )? = 256
A. 8 B. 6 C. 4 D. 1 E. None of these
4. -20*40*1/5/ 30/25 = ?
A. -20/3 B. 400/3 C. -400/9 D. -192 E. None of these
Directions Q. 5-9 : In the following series what will come in place of the question mark (?) ?
5. 12 22 69 272 1365 ?
A. 8196 B. 8184 C. 8195 D. 6830 E. None of these
6. 1 ? 27 64 125
A. 14 B. 4 C. 9 D. 8 E. None of these
7. 104 153 189 214 ?
A. 239 B. 225 C. 264 D. 235 E. None of these
8. 15 17 32 49 81 130 ?
A. 179 B. 211 C. 194 D. 226 E.None of these
9. 15 17 21 29 45 77 ?
A. 109 B. 125 C. 141 D. 173 E. None of these
Directions Q 10-14 : From the following different committees are to be made as per the requirements given in each question. In how many different ways can it be done ?
10 men and 8 women out of which 5 men are teachers, 3 men are doctors and 2 are teachers, 2 doctors, 2 researchers and 1 social worker
10. A committee of 5 in which 3 men and 2 women are there
A. 3360 B. 8568 C. 4284 D. 1680 E. None of these
11. A committee of 4 in which at least 2 women are there.
A. 1260 B. 1820 C. 3060 D. 1890 E. None of these
12. A committee of 5 in which 2 men teachers, 2 women teachers and 1 doctor are there
A. 75 B. 150 C. 214 D. 20 E. None of these
13. A committee of 7
A. 31824 B. 1200 C. 9600 D. 15912 E. None of these
14.A committee of 3 in which there is no teacher and no doctor
A. 100 B. 120 C. 10 D. 12 E. None of these
Directions Q. 15-19 : Study the following table to answer the given questions
Number of Books of different prices bought in different months
Month Price | January | March | May | July | September | November |
More than Rs. 5000 | 50 | 106 | 2 | 30 | 25 | 75 |
Rs. 4000-.5000 | 105 | 1000 | 40 | 105 | 400 | 375 |
Rs. 3000-3999 | 70 | 100 | 80 | 115 | 200 | 240 |
Rs. 2000- 2999 | 300 | 500 | 100 | 216 | 135 | 300 |
Rs. 1000-1999 | 140 | 370 | 200 | 225 | 175 | 470 |
Rs. 500-999 | 200 | 700 | 15 | 400 | 75 | 530 |
Less than Rs. 500 | 65 | 135 | 111 | 188 | 25 | 65 |
15. In which month was maximum number of books bought?
A. March B. November C. July D. September E. None of these
16. For which price range was maximum number of books bought for the given months together?
A. Rs. 500-999 B. Rs. 2000-2999 C. 1000-1999 D. 3000-3999 E. None of these
17. The books of price range Rs. 1000-1999 bought in January is what per cent of that of May?
A. 30 B. 70 C. 142.86 D. 60 E. None of these
18. How much is the difference in the number of books bought in September and November ?
A. 244 B. 776 C. 1020 D. 1310 E. None of these
19. What is the respective ration of books of Rs. 4000-5000 bought in January to that of March?
A. 1 : 10 B. 15 : 100 C. 930 : 2911 D. 21 : 200 E. None of these
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