7. The enrolment in a school during six consecutive years was as follo

1.	7. The enrolment in a school during six consecutive years was as follows:1555, 1670, 1750, 2013, 2540, 2820Find the mean enrolment of the school for this period.
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7. The enrolment in a school during six consecutive years was as follows:1555, 1670, 1750, 2013, 2540, 2820Find the mean enrolment of the school for this period.

Answer»

2058 is the answer of the following

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