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# The Enrolment in a School During Six Consecutive Years Was as Follow: 1555, 1670, 1750, 2013, 2540, 2820 Find the Mean Enrolment of the School for this Period. - CBSE Class 7 - Mathematics

ConceptConcept of Arithmetic Mean

#### Question

The enrolment in a school during six consecutive years was as follow:

1555, 1670, 1750, 2013, 2540, 2820

Find the mean enrolment of the school for this period.

#### Solution

Mean enrolment = (1555 + 1670 + 1750 + 2013 + 2540 + 2820)/6

= 12348/6 = 2058

Is there an error in this question or solution?

#### APPEARS IN

NCERT Solution for Mathematics for Class 7 (2018 to Current)
Chapter 3: Data Handling
Ex. 3.10 | Q: 7 | Page no. 63
Solution The Enrolment in a School During Six Consecutive Years Was as Follow: 1555, 1670, 1750, 2013, 2540, 2820 Find the Mean Enrolment of the School for this Period. Concept: Concept of Arithmetic Mean.
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