the population of women in six village are 1023 ,1100 945 900 980 and 803 what is the population of women in the seventh village if the average population of the seven village is 1000.
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x1 +x2+x3+x4+x5+x6+x7/7 = 1000
7x1000 = 7000
= 7000 - 5751 (total population of 6 vill.)
= 1249
7x1000 = 7000
= 7000 - 5751 (total population of 6 vill.)
= 1249
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