# Table 30

Study the following Table carefully to answer the given questions
The number of sudents who joined and left in 5 schools during 5 years

 Company/Year A B C D E Joined Left Joined Left Joined Left Joined Left Joined Left 2004 176 89 187 289 250 133 160 145 2005 213 204 187 283 56 156 130 177 160 2006 180 132 76 120 140 189 187 2007 123 100 100 189 150 185 180 200 2008 140 219 200 137 120 141 165 188 145

Q1. If the average no of students who left the school over 5 school together in the year 2005 is 142 find the no of students who left from the school A in the same year ?
1. 165               2. 177               3. 182               4. 200               5. None of these

Q2. If the number of students joined and left in the school A, B and E in the year 2007 and 2008 is 3:2, then find the difference between the total  number of students joined in the School A and E in all the years together ?
1. 120               2. 100               3. 78               4. 52               5. None of these

Q3. The number of students left from the school  D in 2004  is same as that of the number of students joined in the school A in 2007 .The number of students left from the school  B in 2004  is same as that of the number of students joined in the school A in 2005 .Then find the total no of students left and joined together in the year 2004 ?
1. 1693               2. 1567               3. 1729               4. 2040               5. None of these

Q4. The number of students joined in all the schools together in the year 2006 is 12% more than the no of students left from all the school in the year  2006. The find the number of students joined in the School A,C and D in the year 2006 ?
1. 466               2. 498               3. 520               4. 385               5. None of these

Q5. Find the ratio between the no of students left from the school C and E ?
1. 163:187               2. 247:288               3. 232:279               4. 124:155               5. None of these