Math, asked by sameershaikh392004, 5 months ago

3. The average age of 100 children of primary school is 6 years. Out of 100 children, 40 are the boys and
remaining are girls. If the average age of boy is 8 years, then find average age of girls.
4. Find the weighted mean for the following data.​

Answers

Answered by firewars098765
0

Step-by-step explanation:

  • jeuejjejejejrjjrjfhhfhrufuruurjfj
  • jfjjkkfkfkkfijkrkjrj
  • ntnjtjiofkj4ffusujdjduud
  • find the code
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