12-STD STATISTICS UNIT-6 # INDEX NUMBERS.

 LESSON.       -06

12-Standard : Arts

Subject.         : Statistics

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               *XII-STD*

                 

            *STATISTICS.*

      *INDEX NUMBERS*

        *STUDY MATERIAL*

*FULLY SOLVED EASY WAY METHOD*

   

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   PREPARED BY

     *V.D.VIJAYA LAKSHMI*

       *M.SC.,M.Ed.,PGDCA.,*

       *P.G.TEACHER IN MATHS.,*

       *GOVT HR SEC SCHOOL*

            *VIJAYAPURAM*

               *TIRUPUR*

LESSON:06 

(chapter-06)

        INDEX NUMBERS

             

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