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Without Pen and Paper Solution to CAT 2008 Data Interpretation Set.(Part-1)
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## Sameer Sardana is teaching live on Unacademy Plus

Sameer Sardana
Teacher, Armchair Guru, Socialist & Life Coach.Love teaching for Competitive Exams.M.B.A from U.B.S. Panjab Uni. 8 Yrs of teaching exp.

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best sir
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this vedio pls lecture in hindi
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1. WITHOUT PEN AND PAPER SOLUTIONTO ONE OF THE TOUGHEST DI SET OF CAT EXAM BY SAMEER SARDANA (UBS, CHANDIGARH)

2. OCLC Directions for Questions CAT 2008 ORIGINAL DI SET):There are 100 employees in an organization across five departments. The following table gives the department-wise distribution of average age, average basic pay and allowances. The gross pay of an employee is the sum of his/her basic pay and allowances. DEPARTMENT AVERAGE BASIC ALLOWANCES NUMBER OF AVERAGE EMPLOYEES AGE(YEARS)PAY(RS.) HR MARKETING FINANCE BUISNESS DEVELOPMENT 5 30 20 35 45 35 30 42 5000 6000 6500 7500 % OF BASIC PAY) 70 80 60 75 MAINTENANCE 10 35 5500 50

3. OCLC There are limited numbers of employees considered for transfer/promotion across departments. Whenever a person is transferred/promoted from a department of lower average age to a department of higher average age, he/she will get an additional allowance of 10% of basic pay over and above his/her current allowance. There will not be any change in pay structure if a person is transferred/promoted from a department with higher average age toa department with lower average age. 1

4. ASIC CoNcET OF AVERAGE 35

5. CASE-1 Inttemen n the Au Y6 New A 20+5 20+5 20ts 20ts 2.5 2-5 ASEDECREmET T THe Ava. 20 NuELo A o-

6. CAS E-tr EPLACEmENT 85 Aua D C 18 10 35 Aug. 2

7. OCLC Qus.-There was a mutual transfer of an employee between Marketing and Finance departments and transfer of one employee from Marketing to HR. As a result, the average age of Finance department increased by one year and that of marketing department remained the same. What is the new average age of HR department? (1) 30 (2) 35 (3) 40 (4) 45 (5) cannot be determined