Directions (31-35): Refer to the table and answer the t given questions.
Data related to number of candidates appeared ( and qualified in a competitive exam from 1 2 states during 5 years
| Year | state P | state Q | | | Number of appeared candidates | percentage of appeared
candidates | Number of appeared
candidates | percentage of appeared
candidates | | 2006 | 450 | 60% | - | 30% | | 2007 | 600 | 43% | _ | 45% | | 2008 | ------ | 60% | 280 | 60% | | 2009 | 480 | 70% | 550 | 50% | | 2010 | 380 | ------ | 400 | __ |
Note: Few values are missing in the table (indicated by ). A candidate is expected to calculate the missing value, if it is required to answer the given questions on the basis of given data and information.
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31). Out of the number of qualified candidates from State P in 2008, the respective ratio of male and female candidates is 11 : 7. If the number of female qualified candidates from State P in 2008 is 126, what is the number of appeared candidates (both male and female) from State P in 2008 ?
| A). 630 |
| B). 510 |
| C). 570 |
| D). 690 |
| E). 540 |
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32). Number of appeared candidates from State Q increased by 100% from 2006 to 2007. If the total number of qualified candidates from State Q in 2006 and 2007 together is 408, what is the number of appeared candidates from State Q in 2006 ?
| A). 360 |
| B). 370 |
| C). 340 |
| D). 320 |
| E). 300 |
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33). What is the difference between number of qualified candidates from State P in 2006 and that in 2007 ?
| A). 12 |
| B). 22 |
| C). 14 |
| D). 24 |
| E). 16 |
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34). If the average number of qualified candidates from State Q in 2008, 2009 and 2010 is 210, What is the number of qualified candidates from State Q in 2010 ?
| A). 191 |
| B). 195 |
| C). 183 |
| D). 187 |
| E). 179 |
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35). If the respective ratio between number of qualified candidates from State P in 2009 and 2010 is 14 : 9, what is the number of qualified candidates from State P in 2010 ?
| A). 252 |
| B). 207 |
| C). 216 |
| D). 234 |
| E). 193 |
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| Directions (36-40): What should come in place of question mark (?) in the following questions ? |
36). \( \Large \sqrt{ \left(27 \div 5 \times ?\right) \div 15 } = 5.4 \div 6 + 0.3 \)
| A). 2 |
| B). 6 |
| C). 10 |
| D). 4 |
| E). 8 |
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37). \( \Large \sqrt{24 + 0.5 +1} + \sqrt{18+0.6+6} =?\)
| A). 19 |
| B). 13 |
| C). 12 |
| D). 15 |
| E). 17 |
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38). \( \Large \left(32 \times 10^{-5}\right)^{2} \times 64 + \left(2^{16}\times 10^{-4}\right) = 10^{?} \)
| A). 6 |
| B). 10 |
| C). -8 |
| D). -6 |
| E). -10 |
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39). \( \Large 1\frac{4}{5} + 20 - 280 \div 25 =? \)
| A). \( \Large 8\frac{1}{5} \) |
| B). \( \Large 9\frac{1}{2} \) |
| C). \( \Large 11\frac{1}{2} \) |
| D). \( \Large 10\frac{3}{5} \) |
| E). \( \Large 12\frac{1}{5}\) |
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40). \( \Large \left(\sqrt{63} + \sqrt{252}\right) \times \left(\sqrt{175}\div\sqrt{28} \right) = ? \)
| A). \( \Large 16\sqrt{7} \) |
| B). \( \Large 441 \) |
| C). \( \Large 16 \) |
| D). \( \Large 7\sqrt{7} \) |
| E). \( \Large 1.25 \) |
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