Economy, asked by kumari12345bibha, 9 months ago

The mean marks of students of combined section A and B are 38 there are 60 and 40 students in section a and section B respectively it mean marks of section a is 40 find mean marks of section B​

Answers

Answered by azrasharaf63
4

Explanation:

i hope so this is answer

pls follw me pls

Attachments:
Similar questions