Note: In pie chart some values are in degree and 1 value is in absolute value.
Q1. 20% boys from school A and 40% girls from school C are the only members of a cultural team, calculate total members of club.
(a) 420
(b) 520
(c) 620
(d) 210
(e) 540
Q2. Find the average number of girls from all the schools together.
(a) 775
(b) 675
(c) 725
(d) 750
(e) 650
Q3. If 40% boys from school B, 16 ⅔% boys from school D and 33(1/3) % boys from school E went on a historical tour then find the total number of boys from these school who went to historical tour.
(a) 1650
(b) 2050
(c) 2150
(d) 2050
(e) 1850
Q4. Find the total number of boys from school A, C and E together.
(a) 3225
(b) 3150
(c) 3050
(d) 3125
(e) 3025
Q5. If 40% students of school C, 50% of school B and 66 ⅔% students of school D are getting scholarship and ratio of boys and girls who are getting scholarship in these school is 3 : 1, 3 : 2 and 1 : 2 respectively then find the total number of boys who are getting scholarship in these schools together.
(a) 1075
(b) 1275
(c) 2225
(d) 875
(e) 1125
Q6. The average weight of 5 men is decreased by 3 kg when one of them weighing 150 kg is replaced by another person. The new person is again replaced by another person whose weight is 30 kg lower than the person he replaced. What is the overall change in the average due to this dual change?
(a) 6 kg
(b) 9 kg
(c) 12kg
(d) 15 kg
(e) 20 kg
Q7. Akhilesh took five papers in an examination, where maximum marks for each exam was 200. His marks in these’ papers were in the proportion of 7 : 8 : 9 : 10 : 11. If his overall score in these exams was 60%, then the number of papers in which he got more than 50% marks is:
(a) 1
(b) 3
(c) 4
(d) 5
(e) None of these
Q8. At IIM Bangalore, 60% of the students are boys and the rest are girls. Further 15% of the boys and 7.5% of the girls are getting a fee waiver. If the number of those getting a fee waiver is 900, find the total number of students getting 50% concession, if it is given that 50% of those not getting a fee waiver are eligible to get half fee concession?
(a) 3600
(b) 2800
(c) 3200
(d) 3300
(e) None of these
Q9. X takes 4 days to complete one-third of a job, Y takes 3 days to complete one-sixth of the same work and Z takes 5 days to complete half the job. If all of them work together for 3 days and X and Z quit, how long will it take for Y to complete the remaining work done.
(a) 6 days
(b) 8.1 days
(c) 5.1 days
(d) 7 days
(e) None of these
Q10. A, B and C working together completed a job in 10 days. However, C only worked for the first three days when 37/100 of the job was done. Also, the work done by A in 5 days is equal to the work done by B in 4 days. How many days would be required by the fastest worker to complete the entire work?
(a) 20 days
(b) 25 days
(c) 30 days
(d) 40 days
(e) None of these
Directions (11-15): What will come in place of (?) in the following number series?
Q11. 1, 4, 9, 28, 57, ?
(a) 229
(b) 172
(c) 286
(d) 168
(e) 282
Q12. 4, 20, 45, 83, 143, 241, ?
(a) 451
(b) 438
(c) 402
(d) 404
(e) 408
Q13. 24, 122, 340, 726, 1328, ?
(a) 2194
(b) 1326
(c) 3372
(d) 2192
(e) 2200
Q14. 2009, 1910, 1833, 1778, 1745, ?
(a) 1703
(b) 1670
(c) 1711
(d) 1734
(e) 1648
Q15. 2, 3, 8, 27, 112, ? , 3396
(a) 560
(b) 452
(c) 565
(d) 678
(e) 665
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