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AFLATOUN social and financial educational program intiated savings program among the high school children in Hyderabad district. Mandal wise savings in a month are given in the following table.

Find arithmetic mean of school wise savings in each mandal. Also find the arithmetic mean of saving of all schools.

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The correct Answer is:
(i) Rs 359, Rs 413, Rs 195, Rs 228, Rs 200, Rs 837 (ii) Rs 444 saving per school
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