Math, asked by Tanishqpathak8845, 10 months ago

18.5 लड़कों की आयु क्रमश: 18,15,11,9 और 8 वर्ष है। इन
बच्चों की औसत आयु होगी
उत्तर​

Answers

Answered by SaurabhKumarPatel
1

Answer:

average age= sum of the ages /total number of person

Step-by-step explanation:

average age=18+15+11+9+8/5

=61/5

=12.2

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