② The lower class limit of 40-60 is .
a) 40 b)50 c) 100 o) 60​

② The lower class limit of 40-60 is .
a) 40 b)50 c) 100 o) 60​

About the author
Claire

2 thoughts on “② The lower class limit of 40-60 is .<br />a) 40 b)50 c) 100 o) 60​”

Leave a Comment